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    Lotus unveils even lighter 2009 Exige Cup 260



    PRESS RELEASE:

    Lotus Cars Ltd, has unveiled the MY 2009 Lotus Exige Cup 260. A direct development of the 2008 Exige Cup Car, this year's car uses advanced light weight components and carbon fibre body material, to reduce the overall weight by 38 kg to a total mass less than 900 kg. Maximum power output of 257 hp (260 PS), remains the same as the 2008 car, but with careful attention to weight reduction detail, the 2009 Lotus Exige Cup 260 provides a more agile and dynamic track focused drive and is more than capable of taming Europe's most challenging race circuits.

    Unusually for such a focused track and road machine, the 2009 Lotus Exige Cup 260 is fully homologated for road use in Europe and key markets in Asia - a must have for many race competition programmes where a road legal car has to be entered. The Lotus Exige Cup 260 is also eligible to compete in the newly announced 2009 Lotus Cup Europe race series organized and run by LoTRDC. The Lotus Exige Cup 260 exploits the Lotus philosophy of using weight reduction to increase performance and reduce emissions.

    Mike Kimberley, Chief Executive of Group Lotus commented, 'Lotus is now recognised globally as one of the leaders in the green automotive revolution. Colin Chapman, the founder of Lotus is attributed as saying 'Adding power makes you faster on the straights; adding lightness makes you faster everywhere' and this statement is more relevant today than it ever has been, as decreasing weight increases the car's performance and most importantly efficiency.'

    The Lotus Exige Cup 260 follows this philosophy closely - the weight saving programme has looked at all areas of the car where components can be replaced with a lighter version (without pushing the costs beyond the reach of the serious track day driver or clubman racer) or where components can be removed completely without detracting from the purity of the driving experience:

    Carbon fibre (resulting in a weight saving of 12kg):

    Roof Panel
    FIA and HANS compliant Driver and Passenger Seats
    One piece Carbon Fibre Dash Top Panel
    Rear Tailgate
    Front Access Panels
    Front Splitter
    Side air intake ducts
    Rear Spoiler
    Lightweight components (resulting in a further weight saving of 22kg):

    Lightweight 'Motorsport' Battery
    Ultra-light 12 Spoke Forged Alloy Wheels
    Revised Rear Engine Subframe with lightweight Coating
    Lightweight Fly Wheel
    Lightweight composite bulkhead panel replaces rear window
    Alloy Supercharger U bend pipes
    Footwell Pads
    Removing some other non essential components and equipment such as the interior and boot carpets, front mudflaps, battery cover, interior mirror, sunvisors, rear tailgate gas strut, results in a further weight saving of 4kg.

    However, should a customer wish, air conditioning and an interior noise reduction pack are available, together with the complete range of Lotus metallic, lifestyle and premium paint colours.

    The MY 2009 Lotus Exige Cup 260 weighs in at just 890 kg, giving an impressive power to weight ratio of 288 hp / tonne (291 PS / tonne). But, of course, power to weight alone does not make a highly competitive race or track car, so in addition, the Lotus Exige Cup 260 has a formidable list of standard performance focused equipment.

    Wheels and Tyres

    Ultra lightweight wheels, that reduce the unsprung mass and contribute a weight saving of approximately 10 kg (22 lbs) over the already super light forged Exige wheels, are shod with Lotus specific LTS construction and compound Yokohama A048 LTS tyres to maximise grip and achieve the ride and handling targets set by Lotus Engineering.

    Safety Equipment

    Lotus Exige Cup 260 cars have the safety equipment expected of a race car, with FIA and HANS compliant carbon fibre lightweight sports seats*, normal 3-point 'Webb Lock' harnesses (four or six point driver and passenger seat belt harnesses are available for track use only).

    A high tensile steel roll over hoop is now fitted with a body coloured Lotus Sport AFrame as standard and the chassis is already pre-drilled to fit a full front roll cage - a simple dealer fit process involving just the removal of the roof panel for access prior to fitting. Completing the additional safety equipment is a FIA compliant electronic ignition kill switch, with cockpit and external activation, and a FIA compliant plumbed electrically activated fire extinguisher system, again with cockpit and external switches.

    Like all current Lotus cars, the Exige Cup 260 is built around a very strong extruded and bonded aluminium chassis tub. Attached to the chassis is a sacrificial energy absorbing composite front structure designed to help absorb crash energy in the event of impact.

    Suspension

    Eibach springs, one way adjustable Bilstein dampers and a stiffened and adjustable front anti-roll bar allows customers to tailor the handling characteristics of the car to their own requirements.

    As the Lotus Exige Cup 260 cars are equipped for track use, a double shear track control arm brace is provided to cope with the expected kerb abuse during racing or hard track day driving.

    Brakes

    The brake system includes large diameter 308 mm 2-piece aluminium belled cast iron cross-drilled and ventilated front discs and 282 mm cross-drilled and ventilated discs at the rear, upgraded Pagid RS14 sports brake pads set into the brake calipers (AP Racing two piece radially mounted, 4 piston at the front and Brembo sliding at the rear), and stainless steel braided brake hoses - all linked to the proven Lotus track tuned servo-assisted four-channel ABS system that enhances braking performance and minimizes stopping distance without taking over from the skill of the driver.

    Performance, Economy and Emissions

    The Lotus Exige Cup 260 is one of the quickest road cars around a circuit. Key to this incredible performance is the aerodynamic package, which produces over 40 kg of downforce at 160 kmh increasing grip and stability at higher speeds. With a top speed of circa 245 kmh (152 mph) and a zero to 160 kmh (100 mph) in circa 9.9 seconds, 0 to 100 kmh in circa 4.1 seconds (0 to 60 mph in circa 4 seconds), the MY 2009 Lotus Exige Cup 260 is the perfect partner for the serious racer. Combined Fuel Consumption is 9.1 l/100km and the CO2 emissions 216 g/km.

    Engine

    The supercharged and intercooled engine in the Lotus Exige Cup 260 has a maximum power output of 260 PS (257 hp) at 8000 rpm and a torque figure of 236 Nm (174 lbft) at 6000 rpm. This significant amount of extra power and torque now available together with the VVTL-i variable cam system ensures that there is a smooth and linear delivery of power from low engine speeds all the way to the maximum 8000 rpm (8500 rpm transient for 2 seconds). The Roots-type Eaton M62 supercharger (with a sealed-for-life internal mechanism meaning that it does not require the use of the engine's oil) is run from the crankshaft and has an integral bypass valve for part load operation. Charge air (air under pressure from the supercharger) is cooled through an air-to-air intercooler (the air enters via the enhanced roof scoop) before being fed into the engine itself. All charge air ducting has been kept as short as possible with large diameter pipes to minimise restriction and maximise throttle response and efficiency. Four high capacity injectors and an uprated fuel pump add additional fuel under hard acceleration or continuous high speed driving. A lightweight flywheel is fitted (giving even greater flexibility and response to the gear change), a sports-type clutch plate and heavy duty clutch cover transfer the engine power and torque to the lightweight C64 six-speed gearbox (with an aluminium casing) - with the same perfectly spaced ratios as the Lotus Exige S. A torque-sensing limited slip differential is fitted as standard, with a plate type limited slip differential available as an option. An Accusump (engine oil accumulator unit) is included in the whole package as an oil reservoir back-up for extreme track use ensuring that, under those conditions, the engine oil pressure remains constant.

    Electrical supply is provided by a lightweight motorsport battery which saves a massive 5 kg of weight sitting behind the rear axle - again weight saving is not just the removal of mass but ensuring that this mass is removed where it most effects performance and handling.

    Lotus Launch Control and Lotus Traction Control

    Keen to pass on lessons learned on the track with the Lotus Exige GT3 racing programme, Lotus Sport has contributed another important technology - launch control combined with variable traction control. This combination has already made its production debut with the track-oriented Lotus 2-Eleven.

    The launch control allows the driver to determine the number of revs they wish to use during a standing start. Having programmed that limit, the driver then holds their foot down fully on the throttle pedal and sidesteps the clutch pedal for a very quick departure from the line. The clutch damper cushions the severity of the clutch to transmission engagement to minimise the stresses to the drivetrain. The launch control also keeps wheel-spin at bay until 6 mph, after which the traction control assumes its duties.

    As with launch control, the driver can control the amount of traction control you require from the driver's seat, altering it on the move to suit the characteristics of particular corners. The amount of traction control can be varied in over 30 increments from an optimum 7 percent tyre slip to completely off. The message display in the new instrument pack displays what degree of traction control you have currently dialled in.

    Roof Scoop

    For 2009, the Lotus Sport Exige Cup 260 now has a high flow, full-length carbon roof scoop as part of the lightweight carbon roof panel, which not only saves 4 kg but also ensures efficient cooling through the intercooler, which in turn allows the Lotus Exige Cup 260 to gain a higher charge density in the cylinders.

    Specification

    The standard specification Lotus Exige Cup 260 is road legal within the European Union, and can be registered for road use. The Lotus Exige Cup 260 is available now for sale in mainland Europe.

    Recommended retail price (including VAT) is Pounds45,995, (an additional Pounds950 is charged for on the road costs. These include delivery, PDI, first service, number plates, first registration fee, valet, 12 months Road Fund Licence and a full tank of fuel.

    Recommended retail prices for the following markets (MSRP) (including transport, delivery, local taxes and first service (but excluding registration, license plates and or a full tank of fuel):

    Belgium: 68,650 EUR
    France: 67,950 EUR
    Germany: 67,600 EUR
    Italy: 68,650 EUR
    Netherlands: 91,800 EUR
    Switzerland: 100,000 CHF
    Recommended retail prices for the following markets (MSRP) (excluding transport, delivery, local taxes, first service, registration, license plates and full tank of fuel):

    Luxembourg: 56,034 EUR
    Spain: 56,034 EUR
    Austria: 56,034 EUR
    Greece: 56,034 EUR
    Warranty

    The Lotus Exige Cup 260 will have a limited manufacturer's warranty unless used for competition or timed runs. Any type of timed or competitive vehicle use requires that a suitably qualified specialist applies expert levels of vehicle preparation, servicing and maintenance. The purchaser's statutory rights are not affected.


    Re: Lotus unveils even lighter 2009 Exige Cup 260

    - 255PS 2ZZ-GE engine with VVTL - i
    - M62 Roots-type positive displacement supercharger
    - Single air-to-air charge cooler
    - Twin oil coolers
    - Accusump engine oil resevoir
    - Lightweight engine flywheel
    - Lightweight 'motorsport' battery
    - Lightened supercharger U bend pipes
    - C64 6-speed close ratio gearbox
    - Uprated lightweight clutch cover and steel spring hub friction plate
    - Clutch release damper restriction
    - Torsen-type limited slip differential
    - Lotus Variable Traction Control
    - Lotus Launch Control
    - 308mm 2-piece aluminium belled cross-drilled ventilated brake discs, front
    - 282mm crossed-drilled and ventilated directional brake disc, rear
    - AP Racing, alloy, 4-piston front calipers
    - Single piston sliding rear calipers
    - Stainless steel braided hoses kit
    - 4-Channel ABS with servo assisted brakes
    - Bilstein one-way adjustable dampers
    - Stiffened and adjustable front anti-roll bar with hard mounts
    - Double shear track control arm brace, rear
    - Ultra-light 12 spoke forged alloy wheels Gloss anthracite
    - Lightened rear sub-frame
    - Lightened rear bulkhead panel
    - Yokohama Advan A048R LTS tyres
    - Tyre puncture repair aerosol
    - Tool kit
    - BS4 T45 steel roll-over hoop and struts
    - Integrated A-frame Colour to be confirmed
    - Safety battery isolator operated by external and internal push buttons
    - FIA compliant fire extinguisher system operated by external and internal push bottons
    - Auxiliary front driving lights
    - Deletion of Central Door Locking
    - Solid paint (see paint colour chart for options)
    - Door mirror covers Body colour S
    - Carbon fibre front splitter Selectively exposed carbon
    - Carbon fibre roof panel Selectively exposed carbon
    - Carbon fibre rear tailgate Selectively exposed carbon
    - Carbon fibre side air intake ducts Selectively exposed carbon
    - Carbon fibre rear spoiler Selectively exposed carbon
    - Carbon fibre front access panels Selectively exposed carbon
    - Sill stone-chip protection film Clear
    - Deletion of airbags (THERE ARE NO AIRBAGS IN THIS VEHICLE)
    - Carbon fibre dash top panel and sill trims Black
    - Carbon Fibre bucket seats trimmed in Microfibre Black
    - Door trim inserts trimmed in Microfibre Black
    - Electric windows
    - Immobiliser and alarm
    - no rear view mirror
    - no sun visors
    - no carpets
    - no front mud flaps
    - no tailgate gas strut
    - no sound insulation material
    - no glass in rear bulkhead

    Re: Lotus unveils even lighter 2009 Exige Cup 260

    Certainly a serious exercise to develop a no nonsense, pure, sports car. I wonder, despite all the clamour, how many Caymans or 911s Porsche would actually sell were they to offer such a focused and spartan example.

    Re: Lotus unveils even lighter 2009 Exige Cup 260

    You know though, for an all out track machine, this is amazingly light for a modern day car, but really still nothing to write home about when it comes to cars from the 60's to 80's. My Porsche 914 has more power (275hp from 2.5 litre 6) and weighs 1950lbs (about the same weight as this lotus. Now the lotus would have better aerodynamics and probably better suspension (though my car has fairly good suspension, though 30 year old tech!). But his is also a 33 year old car...

    My dad's 911 is close to 40 years old now, weighs 1850lbs and has 370hp. It's street legal (technically, you wouldn't want to drive it around town much!) and would probably run circles around this Lotus. With all of it's carbon fibre and exotic alloys, how come they can't get something a little lighter than 2000 lbs.?

    Re: Lotus unveils even lighter 2009 Exige Cup 260

    Quote:
    Mithras said:
    My dad's 911 is close to 40 years old now, weighs 1850lbs and has 370hp. It's street legal (technically, you wouldn't want to drive it around town much!) and would probably run circles around this Lotus. With all of it's carbon fibre and exotic alloys, how come they can't get something a little lighter than 2000 lbs.?



    Just speculating, but you probably wouldn't want to find out. For instance, by crashing both cars under the same conditions and comparing the results. (Post-crash integrity of the cockpit).

    Re: Lotus unveils even lighter 2009 Exige Cup 260

    Quote:
    Mithras said:
    You know though, for an all out track machine, this is amazingly light for a modern day car, but really still nothing to write home about when it comes to cars from the 60's to 80's. My Porsche 914 has more power (275hp from 2.5 litre 6) and weighs 1950lbs (about the same weight as this lotus. Now the lotus would have better aerodynamics and probably better suspension (though my car has fairly good suspension, though 30 year old tech!). But his is also a 33 year old car...


    I agree. Also, the torque isn't that impressive (174ft-lbs at 6,000rpm) with a blower. My normally aspirated 2.7L RS+ motor (240hp) makes 205ft-lbs torque at 5,000 rpm and has to push less weight than this Lotus which is not street legal (in US anyways).

    Still much better than average weight for a modern car (my car is over 35 years old now...)

    Re: Lotus unveils even lighter 2009 Exige Cup 260

    Isn't the lotus European Cup a nightmare?
    A friend of mine does compete across Europe in that Cup: they're so few competitors (I mean a few) that they have to share the track with other categories, therefore they're always much slower than anyone else...almost becoming dangerous. He wants to sell his car badly, as he things he's been swindled.

    Re: Lotus unveils even lighter 2009 Exige Cup 260

    at Paris Motor Show

     
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