AMR-One: Aston Martin’s Topless Le Mans Entrant

For me, the greatest and most prestigious motoring even in the world is the Le Mans 24 Hour Race. It’s where motoring royalty – in terms of both drivers and manufacturers – come out to strut their stuff on the world stage.

Now Aston Martin, the British sports car maker, wants a piece of the action. To achieve this, the company has developed the AMR-One: a mid-engined racer powered by a 540 bhp turbocharged in-line six. The body is a carbon fibre monocoque underpinned by a carbon fibre chassis.

Team Principal George Howard-Chappell explains the choice of engine:

“We have chosen to run with a six cylinder turbocharged engine because we believe this offers the best potential within the petrol engine regulations. With the ACO’s ommitment to effectively balance the performance of petrol and diesel Le Mans entrants – our hopes are high that we’ll see the closest racing yet in the premiere LMP1 category.”

The AMR-One is rear wheel drive with a six-speed semi-automatic gearbox and was developed almost entirely in-house. In terms of drivers, AM has organised an impressive team that includes Brit Darren Turner, German Stefan Mücke and Mexican Adrian Fernandez.

Aston’s CEO Dr. Ulrich Bez is unsurprisingly confident in his team of both engineers and drivers:

“[Our] heritage is deeply rooted in endurance sports car racing, so in 2011, we take the next step demonstrating that a small team using advanced design and engineering intelligence will be agile and competitive.”

The company hopes the AMR-One will make its racing debut at the 59^th Mobile 1 Twelve Hours of Sebring Race in mid-March. It also hopes to take on all seven rounds of the Intercontinental Le Mans Cup. As always you can check out our full image gallery and leave your comments in the section provided.

By Tristan Hankins

Aston Martin AMR-ONE LMP1 Car Technical Specification

Chassis – Aston Martin Carbon Fibre Monocoque ‘open’ style construction, load bearing engine with steel frame to help rigidity.

Configuration – Mid engine rear wheel drive

Engine – In line 6 cylinder, direct injected, turbocharged and intercooled DOHC Petrol engine, 4 valves per cylinder. Approx 540bhp, 6 speed Xtrac

Gearbox – Bespoke 6 speed, transverse, semi automatic pneumatic shift, Xtrac racing gearbox

Suspension – All round double wishbone, push-rod activated Koni dampers with third spring/damper, front and rear. Front Anti roll bar

Steering – Rack and Pinion with electrical power assistance

Aerodynamics - to current LMP1 regulations developed via CFD in conjunction with Totalsim, including latest regulation fin.

Electronics – Full Cosworth electronics systems including engine ECU, data system and telemetry. Full military spec wiring harness and connectors.

Wheels and Tyres – Michelin tyres, 36/71 x 18 front and 37/71 x 18 rear mounted on TWS forged magnesium wheels.

Brakes – Brembo six pot calipers fitted front and rear, Carbon 380mm diameter front and 355mm diameter rear discs with carbon pads

Dimensions:
Length 4640mm
Width 1990mm
Wheelbase 2930mm
Minimum weight 900Kg

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Peugeot Reveals 908 HYbrid4 Le Mans Racer at the 2011 Geneva Salon

At the 2011 Geneva Motor Show, Peugeot uncovered its new 908 HYbrid4, a diesel-hybrid endurance race car designed to compete in the 2012 edition of the 24 hours of Le Mans. Starting from 2011, regulations for the Le Mans race make hybrid vehicles eligible for top honors, with the objective being to encourage makers in developing hybrid race cars that can challenge the supremacy of diesel-powered Audis.

Even though the new 908 hybrid will not be entered in this year's Le Mans race – since the French car maker has already presented the diesel-powered 908 in February – Peugeot has big plans for its “eco-friendly” race car.

Designed to comply with the latest endurance racing regulations, the 908 Hybrid4 will play a major role in Peugeot's 2011 environmental strategy. The hybrid system uses the same 550 hp V8-diesel engine as the conventional 908, but adds an extra 80 hp boost thanks to an electric motor powered from the stored kinetic energy generated under braking. For short periods of time, the extra power is released automatically to the rear wheels under acceleration. The recovered energy (500 kJ between two braking phases) is stored in lithium-ion batteries and the system will allow for powering the car in electric mode only while in the pit-lane.

The first track test of the 908 HYbrid is scheduled for the end of March, with Peugeot aiming to run the car at the official pre-Le Mans 24 Hours test day on April 24.

By Dan Mihalascu

Peugeot 908 HYbrid4 – Technical Data

Chassis: Carbon monocoque

Gearbox: Sequential, hydraulic, six forward speeds plus reverse

Internal combustion engine: Diesel, V8 HDi FAP

Cubic capacity: 3.7 litres

Power: 550 horsepower

Hybrid system:

Power: 60kW (80hp), during energy delivery phases only

Delivery of recovered energy:

To the rear wheels;

500kJ between two braking phases;

Energy stored in lithium-ion batteries;

Automatic delivery of energy under acceleration (no "push to pass" function). It is also possible to use the electric mode only along the pit lane.

Dimensions

Length: 4,640mm

Width: 2,000mm

Wheelbase: 2,950mm

Height: 1,030mm

Weight: 900kg

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Geneva 2011: Lotus Keeps its Evora Debuts Simple but Significant with Mansory in the Mix

After Lotus blew its proverbial head gaskets all over the Paris stage with a futuristic lineup consisting of a sedan and no less than four coupes, simplicity was the name of the game for the 2011 Geneva motor show. Lotus brought two special edition Evoras, a relatively low-key showing in stark contrast to its behavior in France last year.

Before you roll your eyes thinking, "Christ, another special edition blah blah blah," one of these two new Evoras is very different than another special edition Mustang or Bugatti.

The Mansory Evora comes from the union of two weight-conscious companies; Lotus prides itself on keeping its vehicles trim, while Mansory "provides valuable insights and an intuitive feeling for [high-end customisation]" while also offering "state-of-the-art carbon components".

Mansory's Lotus is dubbed the Lotus Bespoke Concept and is kind of a big deal because it establishes a relationship between a respected manufacturer and well-known tuner. You may recall Mansory from their various efforts tackling high-end vehicle customization. If all goes well, we just might be witnessing the next in-house tuner coming around.

Lotus calls the Mansory Evora an "Individualization Concept Car"; with it, the industry's resident featherweight hopes to develop its own "Exclusive" / "Individual" program for customer's seeking a coachbuilt feel. The other Evora isn't as significant consumer-wise as the Mansory model, but is important nonetheless.

The Evora Enduro GT concept is an evolution of the current Lotus Evora GT4 Endurance and will serve as the platform from which FIA and ACO GT2/GTE racers will be built. That means we'll likely see this at a variety of upcoming 24-hour enduros including the Nürburgring, Spa, and Silverstone.

By Phil Alex

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Geneva 2011: Bertone B99 asks, "Can't we All Just Forget About the X-Type?"

Bertone and Jaguar have joined forces again, and the result is this lovely little concept called the B99. Celebrating 99 years of existence, Bertone's B99 is meant to showcase what a Jaguar 3-Series could look like (and thankfully there's no silly black C-pillar as found on the XJ). While some may disagree with this design's placement in the lineup, one thing is certain: an X-Type this ain't.

The B99 measures 4.5 meters long, 1.35 m tall, and 1.95 m wide with a 2.8 m wheelbase. As befits all Jaguars, there's a leaper on the hood; this time, though, it uses some snazzy pedestrian safety sensors that can retract it at airbag speeds should an impaling be imminent. Think of it as dab of Rolls with your Jaguar.

There's more retraction action at the trunk end of things, too, with a speed-sensing spoiler in the trunk.

Inside are a slew of "hidden riches", as per Bertone. Examples of these little ditties include a hideaway multimedia screen, "Ebony Macasar African Wood", and air vents hidden behind the wraparound wing that floats above the dash. Suspended between the wing and the dashboard are "trumpet" gauges wrapped in aluminum. This unique style also carries over to the transmission shifter/infotainment controller which rises up from the center console.

Now, about those sexy seats; they're definitely Jaguar with their flip-down trays, but with an added touch of flair. Also, all four seats are nestled between their own floating armrests, adding an "at home in the recliner" feel to this luxury sports sedan.

Power comes from an extended range hybrid unit developed by Bertone Energy; in the B99, this system utilizes two 150 kW / 201 hp motors housed at the rear axle and a range-extending 1.4-liter, 125 kW / 168 hp gasoline engine. With their powers combined, these power units create an impressive 425 kW / 570 hp while returning a potential 700 km / 435 mile range (100 km / 62 miles in EV mode) and only emitting 30 grams of CO2 per kilometer.

Also showing up in Geneva is a 2.5 meter wide B99 GT, forecasting a potential track fighter. Not only is it wider, it also sits 100 mm lower and has 50 mm of space between its washboard stomach and the pavement. Also, it gets two more electric motors up front for an all-wheel drive system and 725 total kilowatts (972 hp). You can see most of the other mods, along the with standard B99, in the gallery below.

By Phil Alex

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