New Lotus Elise Weighs in at 798kg, 41kg Lighter than Previous Model

20th March 2017

British sports car manufacturer, Lotus, has unveiled a significant update for its Elise range ahead of its arrival in showrooms this spring. Pride of place in the latest Elise line-up is the new Sprint edition, weighing in at just 798 kg (1759 lbs), 41 kg (90 lbs) lighter than the previous model.

Weight savings come from a huge range of nips and tucks throughout the vehicle.

The Sprint’s standard lightweight components include a Lithium-Ion battery, saving 9 kg, Lotus’ beautifully detailed carbon race seats, 6 kg, new lightweight forged alloy wheels, 5 kg, while the carbon access panel, roll hoop cover and engine cover, and polycarbonate rear screen save 6 kg. Collectively they cut an impressive 26 kg, compared to the previous Sport and Sport 220 models, and together with the improvements made to the whole Elise range bring the weight of the new Elise Sprint down to just 798 kg (dry). This includes new, optional two-piece brake discs, saving 4 kg, which will be available from May this year and optional carbon sill covers (-0.8 kg). This reduction in weight translates into quicker acceleration (with 0-60 mph in 5.9 seconds and 4.1 seconds for the Elise Sprint and Elise Sprint 220 respectively), harder cornering and a power to weight ratio of up to 168 hp / tonne (Elise Sprint) and 257 hp / tonne (Elise Sprint 220).

Speaking of the new car Jean-Marc Gales, CEO, Group Lotus plc. said, “Once again, the Elise continues to redefine what is possible in terms of adding lightness to a sports car. Whilst other manufacturers try to keep pace with Lotus’ weight reduction achievements, we’ve raised the bar beyond their reach. An agile, lightweight sports car does not weigh just over a tonne. It should weigh substantially less and, it is a fantastic achievement from Lotus in ensuring that the fully type approved new Elise now dips below the 800 kg barrier.”

Jean-Marc Gales continued, “Enhanced by less weight, the Elise now provides even more driving purity, greater agility and higher all-round performance. As we say at Hethel: less weight equals more Lotus.”

As well as a new Elise Sprint edition, the whole of the new Elise line-up benefits from a range of improvements, which includes a 10 kg mass reduction thanks to a number of new components. Changes to the body including a redesigned lightweight front clam panel, with wider radiator apertures and mesh pattern grille provide a more aggressive aspect and 8.7 kg less weight. The new design of rear transom panel now has two rear light clusters, rather than four, with reversing and fog lights now mounted inboard so reducing weight by 0.3 kg and visually enhancing the rear design.

The cabin also benefits from a new centre console, as seen on the Exige and optional carbon sill covers which reduce weight by 0.8 kg and increase the door aperture by up to 10 mm, aiding ingress and egress.

The new Elise Sport and Sprint are available in two engine options: the 1.6-litre or the supercharged 1.8-litre. Offering 134 hp / 160 Nm of torque and 217 hp / 250 Nm of torque respectively, they have been specifically tuned to suit the Elise and both help to deliver a benchmark power-to-weight ratio and class leading efficiency. Being so lightweight, emissions are extremely low with 149 g / km CO2 and 173 g / km CO2 for the 1.6 engine and 1.8 engines respectively.

Stopping power is provided by AP Racing twin-piston front calipers and Brembo single-piston rear-calipers – optional lightweight two-piece brake discs are also available.

Retaining the elements that have always kept the Elise ahead of rivals, the car is built around an extruded and bonded aluminium chassis which is both tremendously strong and torsionally stiff – weighing just 68 kg.

Designed to continue the legacy of the Elise as Lotus’ most popular model ever, the new range car can be ordered today with deliveries starting from April 2017.

 

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