Performance and enhancements; • 0-100 kmh in 4.1 seconds and 199 g/km CO2 • Lotus Launch Control and Lotus Traction Control as standard
The Lotus Exige Stealth uses the 1.8 litre supercharged and intercooled 260 PS engine from the range topping Exige Cup 260, including the lightweight flywheel and lightweight supercharger pipework. Coupled with Ohlins 2 way adjustable dampers and Eibach Springs with variable height spring platforms, unique matt black lightweight forged wheels and super sticky Yokohama A048 LTS tyres, ride and handling is as expected for a Lotus!
Lightweight carbon fibre components, including sports seats, interior centre console, front splitter, oil cooler inlet vanes, side airscoops and rear spoiler help to keep the weight to 10kg less than the Lotus Exige S (at just 925 kg).
Lotus Launch Control and Lotus Traction Control – additions recommended for track driving Lotus Launch Control and Lotus Traction Control were originally developed for the Lotus Exige GT3 racing programme.
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 the throttle pedal down fully 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 allows wheel-spin until 10 km/h (6 mph) to further reduce drivetrain stress, after which the traction control assumes its duties at the defined level set by the driver.
As with launch control, the amount of traction control required can be dialled in from the driver’s seat and altered 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 inactive. The message display in the new instrument pack displays what degree of traction control is being currently utilised.
Suspension To suit individual driving styles and road conditions, drivers will now be able to tune the Exige suspension with the Ohlins two-way adjustable dampers (which have 60 compression and 22 rebound settings) and ride height adjustment to reduce the ride height from 130 mm to 120 mm.
Performance, Economy and Emissions The Lotus Exige Stealth is capable of incredible track performance which and at the heart of its success is the aerodynamic package, which produces 42 kg of downforce at 160 km/h (100 mph) increasing grip and stability at higher speeds. This downforce, coupled with a top speed of around 245 km/h (152 mph) and a zero to 160 km/h (100 mph) in circa 9.9 seconds, 0 to 100 km/h in circa 4.1 seconds (0 to 60 mph in around 4 seconds), means that the Exige Stealth is not only stunning to look at but a phenomenal performer too. Combined cycle fuel consumption is 8.5 l/100km and the CO2 emissions 199 g/km.
Engine The supercharged and intercooled engine in the Exige Stealth 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 over the production level Exige S 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 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 – only on the track, of course!
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 Exige S. 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.
Recommended retail prices of the standard road specification Lotus Exige Stealth (MSRP): Japan 8,280,000 YEN (including tax 5%)
Paint Warranty The Lotus Exige Stealth is painted in a ‘soft feel’ water borne matt black paint finish that is resistant to most normal forms of atmospheric attack provided the special cleaning and maintenance requirements as specified by Lotus are strictly adhered to. However due to the textured matt finish, fading or discolouration of all or part of the matt paint finish may occur during the early life of the vehicle and this is considered normal and is specifically excluded from any warranty given by Lotus. The special matt paint finish utilised on the Lotus Stealth is provided with a limited warranty of the earlier of 12 months or 12,000 miles/20,000 km from the date of first registration of the vehicle. Please consult your Authorised Lotus Dealer for full details.
Official European Combined Cycle = 8.5 litres / 100 km (33.2 mpg) Official European Extra Urban Cycle = 6.5 litres/100 km (43.5 mpg) Official European Urban Cycle = 11.9 litre/100 km (23.7 mpg)

Lotus Exige Stealth