Motoring
All the latest motoring news – everything you need to kow to keep updated with road, race and track cars.
Video: Ferrari World and the F430 roller coaster
Abu Dhabi’s Ferrari World will be the largest indoor theme park in the world when it opens later this year.
Phil Blizzard talks to the Claus Frimand of Ferrari World in front of the giant Ferrari roller coaster about the progress of the Ferrari theme park and the experience visitors can expect.
Lotus to unveil Evora 414E Hybrid at Geneva Motorshow
The 80th International Geneva Motor Show sees Lotus Engineering unveil the Lotus Evora 414E Hybrid concept, a high performance technology demonstrator with a plug-in series hybrid drive system and new technologies for enhanced driver involvement.
0-60 mph/97 kph in under 4 seconds
Total hybrid range of over 300 miles/483 kilometres
Eco mode or Sports mode featuring realistic 7 speed paddle shift with energy recuperation
HALOsonic Internal and External Electronic Sound Synthesis
Torque vectoring for improved dynamic stability
Integrated glass roof and engine cover and interior concept from Lotus Design
The Lotus Evora 414E Hybrid, so-named because this latest environmentally-focused technology demonstrator from Lotus Engineering produces 414 PS (306 kW) of power, promises breathtaking performance from a highly efficient propulsion system. The concept showcases new developments in plug-in, range-extended electric propulsion, new electronic technologies to enhance driver involvement, the adaptability of the Lotus Versatile Vehicle Architecture (VVA) that underpins the Evora 414E Hybrid and a dramatic new roof system and interior concept from Lotus Design. Through all of these aspects it ultimately demonstrates the exceptional ability of Lotus Engineering to integrate and develop advanced technologies for exciting, efficient, high performance niche vehicles.
The range extended electric drive of the Evora 414E Hybrid consists of two electric motors driving each of the rear wheels independently via single speed geartrain, integrated into a common transmission housing, thus enabling torque vectoring for stability control of the vehicle. Electrical power is stored in a lithium polymer battery pack optimised for energy density, efficiency and high power demand, mounted in the centre of the vehicle for stability and safety. Additional range is provided by the Lotus Range Extender engine, an optimised 1.2 litre, three-cylinder engine, designed specifically for series hybrid vehicles. The drivetrain is designed to combine astonishing performance with efficient, low emissions driving.
Driver involvement is enhanced by the incorporation of HALOsonic Internal and External Electronic Sound Synthesis technologies from Lotus and Harman International, which provide sound contouring within the cabin and improve pedestrian safety outside the vehicle. Integrated with the HALOsonic technology, the Evora 414E Hybrid also showcases a brand new technology from Lotus Engineering, a sports mode that simulates a 7 speed, paddle shift transmission that combines exceptional driver involvement for a hybrid sports car and optimised energy recuperation.
The Evora 414E Hybrid has been designed to highlight Lotus’ innovative electric and hybrid vehicle technology without distracting from the pure sportscar character of the Evora. The solution is innovative, instantly recognizable, beautiful and sporty. It demonstrates Lotus DNA.
Dr Robert Hentschel, Director of Lotus Engineering said: “Innovation has always been at the heart of Lotus and is needed now more than ever. The Evora 414E Hybrid is the perfect demonstration of Lotus Engineering’s core competencies: lightweight architectures, efficient performance, electrical and electronics integration and driving dynamics. The technology demonstrator represents an encapsulation of the advanced technologies that Lotus Engineering continues to develop to overcome the current environmental challenges facing the automotive industry and showcases the future direction that the sector is taking and why Lotus Engineering is perfectly placed to lead the technological development in this area.”
The Drivetrain
For the Lotus Evora 414E Hybrid, Lotus Engineering has developed a highly efficient, high performance drivetrain system consisting of twin motors each limited to providing 152 kW (207 PS/204 hp) of power and 400 Nm (295 lbft) of torque to each wheel via independent, single speed, reduction transmissions integrated into a single housing, enabling torque vectoring dynamic control of the vehicle.
The vehicle energy storage system is made up of the latest Lithium Polymer battery chemistry providing 17 kWH energy storage capacity. The battery pack is optimised for energy density, efficiency and high power demand, with over 100 kW discharge capability.
The Lotus Range Extender engine provides 35 kW (48 PS/47 hp) of power at 3,500 rpm via the integrated electrical generator and features an innovative architecture comprising an aluminium monoblock construction, integrating the cylinder block, cylinder head and exhaust manifold in one casting. This results in reduced engine mass, assembly costs, package size and improved emissions and engine durability. The engine uses an optimised two-valve, port-fuel injection combustion system to reduce cost and mass and can be operated on alcohol-based fuels and/or gasoline. The generator converts mechanical energy to electrical energy to replenish the battery pack charge and provides additional vehicle range in a small light weight package. The generator is also used as a motor to start the range extender engine. The low mass of the range extender unit (85 kg) and compact package makes it ideal for the series hybrid drivetrain in the Evora 414E Hybird.
All the operation and management of the range extender engine, the power management of the batteries and motor control are controlled by Lotus’ electronic control units and software systems. Full energy management of all the operating systems is the key to maximising performance and operation while minimising energy consumption and CO2 emissions.
For everyday commuting journeys, up to 35 miles can be travelled using battery power. The battery can be charged overnight using a conventional domestic mains supply through a socket concealed by the rear number plate. This permits the vehicle to operate with zero tailpipe emissions. For longer journeys, exceeding the battery capacity, the highly efficient range extender engine is used as a generator to supply the motor with electrical power and top up the battery.
Lotus has used its own vehicle simulation tools to determine the size, capacity, power and performance of all the components in the drivetrain system to optimise the system operation. Overall this is far more energy efficient, weight efficient and cost effective than fitting the vehicle with a larger and more expensive battery, which for the majority of short journeys is a redundant weight, which increases energy requirements. With regard to the total lifetime CO2 emissions of the vehicle, including the energy required to manufacture and run it, the range extender solution has a lower overall CO2 footprint than a fully electric car of comparable performance and operating range running with a larger battery.
The Package
The Lotus Evora 414E Hybrid structure is the same award-winning, versatile vehicle architecture used on the Lotus Evora. The low volume architecture was designed with the upmost flexibility in mind. The Evora 414E Hybrid is a perfect example of how to integrate a compact packaged drivetrain, with excellent performance and range, while using this underpinning. The complete chassis has remained unchanged from the Evora which maintains the structural integrity and strength performance of the original car.
The structure progresses the Lotus ‘bonded and riveted’ technology with new and unique extrusions and folded panels, whilst providing production build modularity and lower cost repairs. The chassis has been designed for scalability so that it can be extended in width, length and height. The strength and stiffness of the low volume VVA chassis can be modified cost effectively by varying the wall thickness of the extrusions, without altering the exterior dimensions. The ability to lengthen or shorten extrusions with the option to tailor the chassis stiffness vastly increases the number of vehicles that can be developed from this vehicle architecture.
Driving Dynamics
The Lotus Evora 414E Hybrid offers exhilarating, all-round dynamic performance and takes advantage of Lotus developed torque vectoring dynamics. Torque vectoring, which is the capacity to generate different torques at each of the driving wheels, is particularly suited to electric vehicles and significantly reduces the conflict between stability and response.
A key benefit of separate motors to drive each rear wheel individually is that this facilitates a much higher level of vehicle dynamics control. Driving the wheels with different levels of torque can not only generate all the capabilities of a conventional ESP system using energy regeneration as opposed to brake application, but it can also actively drive each wheel forward at different rates, producing a turning moment at the rear of the vehicle in addition to the steering input.
This can be used to enhance low speed manoeuvrability and ease of parking but can also be used to produce a much greater level of straight line high speed stability. Incorporating lateral sensors the system also provides stability control capabilities and levels of steering response normally only associated with heavy and expensive rear steer systems. This can provide automatic correction of both understeer and oversteer characteristics. In addition, the standard method to provide high speed stability of designing the rear wheels to toe-in is not required as the torque vectoring system automatically provides this stability control, with toe-in increasing rolling resistance, lowering fuel economy and increasing tyre wear. Lotus‘ long history of active suspension control provides the core capability to develop this technology and provides extraordinary driving pleasure on the Evora 414E Hybrid.
Driver Interaction
The Evora 414E Hybrid provides less of a psychological step change for people familiar with high performance cars compared to other electric and hybrid sports cars. The car has a simulated paddle shift gear change offering ultra quick gear changes reminiscent of a dual clutch transmission, while actually single speed. This enhances the driver interaction with the vehicle and provides a driving experience similar to current internal combustion engine high performance sports cars. The Evora 414E Hybrid uses a column mounted paddle shift to simulate the gear change and a synthesised engine sound changes frequency with virtual gear selection. The drive torque is also modulated to simulate a physical feeling of a gearshift jolt.
The virtual gearshift simulation, like a conventional gearbox, is used to change the driving characteristics and response of the vehicle. The most significant aspect that this offers the driver is the ability to control the vehicle deceleration by simulating engine braking through a virtual downshift in gears. Unlike true engine braking, the Lotus system does not dissipate the energy of the moving vehicle through internal engine friction but uses the electric motors to regenerate the energy back into the battery. While many electric and hybrid vehicles provide engine braking, this is generally at a fixed rate or preselected rate. In some driving situations this can either be too aggressive, slowing the vehicle unnecessarily, or too light, requiring additional braking application. The Lotus system effectively allows the driver to select the appropriate level of regeneration by simulating stepping down by one, two or even three gears. The simulation of engine braking through both the gear noise change and the retardation of the vehicle is fully intuitive to a driver familiar with a conventional gearbox. The simulated gearchange capability can be selected for greater driving involvement or switched off for more relaxed driving.
The Evora 414E Hybrid uses the Lotus Engineering and Harman International developed HALOsonic suite of noise solutions. The first of which is Electronic Sound Synthesis. This generates engine sounds inside the vehicle through the audio system where it provides an exciting sports sound in line with the brand and nature of the vehicle together with a high level of driver feedback in an intuitive manner. In addition, it also generates sound on the outside of the vehicle through speakers mounted at the front and rear to provide a warning to increase pedestrian safety, which is especially important for electric and hybrid vehicles which can be difficult to hear at slower speeds.
There are four driver selectable engine sounds currently on the vehicle, two of which have been designed to have characteristics of a multi-cylinder conventional V6 and V12 engine. There is also a futuristic sound and a combination of a conventional engine and a futuristic sound, enhancing the brand identity of the vehicle as a step forward in electric vehicle design.
The addition of this Lotus patented simulated gearshift concept not only provides for an exciting and involving driving experience that customers would expect from a Lotus, but also enhances the driver’s control of the vehicle while providing the capability for more efficient operation through a greater use of energy regeneration.
The Design
The distinctive colour scheme and ‘floating’ roof have been carefully designed to accent the cars electric vehicle technology whilst complementing the iconic lines of the Evora.
Copper, a colour often associated with electrical systems, has been chosen for the car’s exterior and interior. A contemporary satin finish paint is complemented by electrical circuit inspired graphics that highlight the car’s key feature lines and the unique glazed roof panel. The newly extended glazed zone integrates seamlessly with the existing forms of the Evora whilst showcasing the key components behind the hybrid and electric vehicle technology.
The signature copper theme is consistently carried throughout the car from the dramatic seat stripes and instrument panel inserts to the copper callipers that nestle behind the carbon grey forged wheels. Inside the cabin a sense of quality and richness has been created by carefully juxtaposing the different tactile qualities intrinsic to leather, Alcantara and metal.
Video: McLaren Automotive reveals its next generation of prototypes
Development of the groundbreaking McLaren MP4-12C is entering its final phase. The bespoke high-performance sports car is due to launch in 2011, and right now the latest Experimental Prototype (XP) 12Cs are undergoing intensive appraisal at a number of test locations around the world.
One such site is Spain’s Applus IDIADA facility, the most comprehensive independent proving ground in Europe. McLaren Automotive recently obtained special permission to capture on camera the XP Beta cars in action at Applus IDIADA, and on public roads in the foothills near Tarragona. The result is the second in the ‘Inside McLaren Automotive’ series of short films. This gives viewers a unique insight into a performance car testing programme from the perspective of the development team responsible for the 12C.
Featured in the short film are XP8 and XP10, two XP Beta-phase prototypes. Wrapped almost entirely in matt black vinyl, XP Beta cars are clearly discernable from 2009′s XP cars, which were seen in the ‘Inside McLaren: Developing the MP4-12C” video sporting a black and white contrasting camouflage exterior.
httpvh://www.youtube.com/watch?v=dadyvPCr8os
The XP Beta test cars feature significant technological advancements that take the 12C nearer to production. A revised iteration of the M838T twin-turbo engine, transmission featuring new gear ratios, a more efficient cooling package, new suspension geometry and upgraded electrical architecture are the headline features of current prototypes, denoting key differences between XP and XP Beta cars.
Indicative performance figures generated by the XP Beta cars are expected to be announced in March, but feedback from February’s testing suggests that McLaren Automotive’s aspirations to out-perform its competitors appear well-founded.
A core team of 20-25 Vehicle Technicians travel with the XP Beta cars and are on hand 24 hours a day, seven days a week to support a test programme that mirrors the intensity of developing a Formula 1 car. Meanwhile, a further 12 Vehicle Development Engineers are responsible for specific technologies and systems being appraised while out on test.
Mark Vinnels, McLaren Automotive Programme Director, is leading the engineering team and said: “There is an extensive list of subjective and objective targets set for our prototype vehicles. These XP Beta cars are already achieving outstanding results in many of the subjective areas, which includes ride quality, handling and many other aspects of dynamic performance.
“The benchmark competitor vehicles we have tested become nervous and twitchy at higher speed, but the 12C feels more stable than anything I have driven. Because the bump rejection is so good, the ride is smooth and the steering is solid.”
“Between now and production the vehicles and the team are working flat out. All this is geared towards not just achieving our unprecedented levels of performance but also guaranteeing the levels of quality, reliability and durability with which we expect to delight future McLaren customers.”
Haiti auction hots up as first two Lotus Evoras go for over £300k each
The discerning fashion show audience at the Fashion For Relief™ show last night made their feelings clear about the design of the “Naomi for Haiti” Lotus Evora with the bidding reaching an incredible GBP 320,000. The winning bid came from Naomi Campbell’s boyfriend, Vladimir Doronin, who wanted to ensure that he got the first car, number one of eight.
Bidding on the remaining five “Naomi for Haiti” Lotus Evoras started at 0800 GMT today on the www.naomiforhaiti.com website. There are only 9 days to register a bid for these highly desirable “Naomi for Haiti” Lotus Evoras as the auction will end at 1200 noon GMT on the 28th of February 2010.
The grand total raised for the Fashion For Relief™ charity and the highest bidders will be announced by Naomi Campbell at the Lotus press conference on the 2nd of March at the Geneva Motorshow.
Naomi made a stylish entrance in one of the “Naomi for Haiti” Lotus Evoras, with a further fifteen Lotus Evora sports cars being used to provide a VIP chauffeur service for the celebrities that supported the Fashion For Relief™ show. The Fashion For Relief™ charity supporters included; Yasmin Le Bon, Kate Moss, Geri Halliwell, Piers Morgan, Sarah Brown, Eva Hertzigova and Andrew Flintoff.
Naomi Campbell said: “I am incredibly grateful to everyone who has generously donated their time and effort to make Fashion For Relief ™ happen. I’m thrilled with the support from Lotus and to have teamed up with my great friend Gino Rosato for this important cause. I hope we continue to raise as much awareness and funds as we can.”
Gino Rosato, Director of Corporate Affairs at Lotus Cars stated, “I am very proud to welcome my good friend Naomi into the Lotus family. We are delighted to be able to work together to raise money for such a worthy cause. The Fashion For Relief™ event has proven to be exceptionally successful and it is fantastic to be able to help the nation of Haiti.”
The special “Naomi for Haiti” Lotus Evora sports car that Naomi arrived in was on display at Somerset House during the Fashion For Relief™ show. The exclusive styling reflects Naomi’s design direction and has been specially designed by Donato Coco, Lotus Director of Design. The bespoke “Naomi for Haiti” Evoras include a full range of options which combined with the custom design and special components make these cars an instant collectors item.
Naomi’s Fashion For Relief™ event selected to support the White Ribbon Alliance as it campaigns for the health needs and rights of women and girls around the world, especially supporting its partners in Haiti at this time to rebuild the healthcare system for mothers and babies.
Video: Need more power? the Porsche 911 Turbo S is for you
The engineers at Porsche have developed the new 911 Turbo S in response to customer demand for greater power, performance and driving dynamics. Building on the success and reputation of the revered 911 Turbo, at the heart of this most exclusive high-performance athlete is a six-cylinder ‘boxer’ engine boosted by two turbochargers with variable turbine geometry.
An increase in horsepower over the 911 Turbo of 30 hp boosts peak output to 530 hp (390 kW) and maximum torque is a most impressive 700 Newton-metres (516 lb-ft). Despite its significant increase in power and dynamic performance, the new 911 Turbo S returns 24.8 mpg Combined (11.4 l/ 100 km) and as such offers identical fuel consumption to the regular Porsche 911 Turbo, making it by far the most efficient sports car in its performance class.
The 911 Turbo S offers as standard the high technology features that are otherwise available as options on the 911 Turbo. Thus, the Turbo S comes exclusively with the seven-speed Porsche Doppelkupplungsgetriebe (PDK) double-clutch gearbox – with steering wheel-mounted paddle shift levers – which conveys drive power to Porsche Traction Management (PTM) all-wheel drive. Driving enjoyment and safety is optimised to an even higher standard courtesy of the Dynamic Engine Mounts, and Porsche Torque Vectoring (PTV) including a mechanical limited slip rear differential.
In conjunction with the Launch Control function of the Sport Chrono Package Turbo that is also fitted as standard, the 911 Turbo S accelerates from a 0-62 mph (0-100 km/h) in 3.3 seconds and reaches 124 mph (200 km/h) in 10.8 seconds. Top speed is 196 mph (315 km/h). Lightweight and fade-resistant Porsche Ceramic Composite Brakes (PCCB) provide the same outstanding performance in terms of stopping power.
Further underlining the outstanding class and calibre of this first 911 Turbo S in five years, the supreme level of standard equipment also includes Dynamic Cornering Lights, 19-inch RS Spyder design wheels with centre lock nut, adaptive sports seats, cruise control, a CD/DVD changer and exclusive two-tone leather upholstery in Black/Creme or Black/Titanium Blue.
The new Porsche 911 Turbo S goes on sale from May 2010 priced from £123,263 in Coupe bodystyle and from £130,791 as a Cabriolet. Fitted to every Turbo S is a Porsche Vehicle Tracking System (VTS), a sophisticated vehicle security package approved to Thatcham Category 5 standard. Further technical and specification details will be confirmed nearer the on-sale date.
Customers will also be able to explore the dynamic attributes of their 911 Turbo S, and further develop their own skills behind the wheel, courtesy of a Driving Experience Programme at the Porsche Experience Centre at Silverstone.
httpvh://www.youtube.com/watch?v=Es6-lUqzhf8
Ferrari 458 Italia "Supercar of the Year"
The Ferrari 458 Italia has been declared “Supercar of the Year” by GQ Magazine, the UK’s most important and influential men’s style magazine. The magazine described the newest addition to the Ferrari range as “a motor that elicits the most primal response from all who see it, while moving engineering on to a whole new level”, with the engine in particular being described as a “masterpiece”.
The GQ Magazine award comes on the back of another recent award from BBC Top Gear Magazine which voted the Ferrari 458 Italia not only their “Supercar of the Year” but their overall “Car of the Year”.
The Ferrari 458 Italia was revealed at the Frankfurt Motor Show in September to immediate critical acclaim. Following an extensive international media test drive programme in Maranello, the home of the fabled Prancing Horse, the car has been the subject of enthusiastic reviews, with its handling, roadholding, ride comfort and performance all being subject to the kind of superlatives rarely seen from the world’s leading journalists.
BMW release details of the new X5
BMW’s class-leading Sports Activity Vehicle, the BMW X5, will receive an array of design and engine changes offering even greater performance and lower emissions, whilst also updating its look. The new BMW X5 will be on sale from 5 June.
Three new engines will be launched for the xDrive30d, xDrive40d – replacing the xDrive35d – and the xDrive50i – replacing the xDrive48i. All of the new powerplants now meet EU5 standards.
The entry level xDrive30d has been upgraded to provide increased performance, making this the first conventionally-powered luxury SAV to record a sub 200g/km CO2 reading. The engine consumes just 38.2mpg on the combined cycle and emits only 195g/km of CO2 – a 10 per cent improvement – yet produces 245hp, up 10hp on the previous xDrive30d. Acceleration to 62mph now takes only 7.6 seconds – a six per cent improvement over the previous model.
The replacement of the twin-turbocharged xDrive35d with the new xDrive40d sees an improvement in emissions of 10 per cent, emitting only 198g/km CO2 whilst delivering 37.7mpg on the combined cycle. In true EfficientDynamics style the performance of the car has also increased. The zero to 62mph time is now just 6.6 seconds, down from 7.0 seconds, courtesy of a 306hp output, 20hp more than the outgoing engine.
Powered by the world’s first twin-turbocharged V8 engine with the catalytic converter located in the vee, the xDrive50i has an extra 53hp compared to the model it replaces, taking the total to 408hp. This leads to a lower zero to 62mph time of 5.5 seconds, an improvement of 1.0 second over the outgoing powertrain.
The BMW X5 will be mated to a standard eight-speed automatic transmission. This transmission helps to lower the X5’s CO2 output and allows smoother shifting and greater driving dynamics.
The new BMW X5 includes a number of exterior changes, enhancing the athletic appearance of BMW’s original 4×4. Revised front bumpers with enlarged vents, to increase the air supply to the engine and brakes, and matt aluminium-look lower scuff plates and vent fins, now feature to underscore its performance credentials.
New xenon headlights, with bright white LED corona rings, modernise the face of the car whilst the more centralised front fog lights complete the new front end. At the rear is a revised red light cluster, enhancing the lines of the car with horizontal LED light bars. Enlarged tail pipes, within a redesigned rear bumper, finish off the look.
Enhanced standard specification
Completing the updates is a raft of additions to the standard equipment list. As well as the new eight-speed automatic transmission, for the first time leather upholstery comes as standard across the entire X5 range. Xenon headlights will light the way for the entire range whilst Servotronic steering now comes as standard.
A wider range of high-tech options are available, including Lane Departure Warning, Active Cruise Control with ‘Stop and Go’ function, speed limit display and side-view cameras. Aesthetically, a new colour pallet is available.
Prices for the new BMW X5 will start at £43,980 OTR.
Video: Massa drives Ferrari 599XX
Ferrari have released this taster video of their new £1.2 million track toy the Ferrari 599XX.
This 599 is said to lap the Ferrari test track almost 10 seconds quicker than the Enzo!
Enjoy.
