The new design work put into the rear swan-neck spoiler, flat undercarriage, and diffuser, in addition to the full-carbon fibre wheels, makes for greater stability around corners and at high speeds. The A110 R boasts greater back-end aerodynamic downforce than the A110 S Aero Kit, with an extra 29kg at top speed, thereby ensuring greater balance when taking fast corners. At the same time, drag has been reduced by 5% (track attitude) thereby extending the top speed to a record 285km/h.
The single-shell Sabelt® seats on the All-new A110 R are both entirely made of carbon fibre and help lighten the car by a further 5kg. The driver and passenger seats are equipped with a 6-point safety harness. They embody the sports car feel and guarantee unique comfort and support when cornering and driving at high speeds.
The Alpine A110 R has been fitted with unique carbon- fibre side skirts in order to extend the underbelly out. The larger surface area means there is less turbulence along the car’s length as it mitigates undercarriage disturbances. The rear-end of the skirts rise up in front of the rear wheel, thereby reducing backdraughts and protecting the rear wheel from the surrounding air.
Carbon fibre has been used most notably for the hood of the All-new Alpine A110 R. The entirely carbon fibre bonnet not only has a sportier look with more character, but it also weighs 2.9 kg less and provides improved all-round performance, including top speed.
The rear window, made entirely of carbon fibre, has thus become the highlight of the car’s rear end. The new rear window now extends over the engine bay and features the third stop light in its centre. It also houses two intake valves that supply the engine with air and bear the Alpine brand’s iconic snowflake.
The rear spoiler is fixed atop so-called ‘swan-neck’ mounts that add a sporty look and greater aerodynamic performance. Pushed further to the rear, with a smaller incline for a smaller approach angle, it is a key aspect of the car’s performance in terms of downforce and optimised drag. The swan-neck mounts enhance the spoiler’s performance while reducing air lift on its underside. Given its location in a low-pressure environment, it is particularly sensitive to any disturbances that will alter its effectiveness.
Designed using carbon fibre and fibre glass, the reduced weight is a perfect part of the aerodynamic equation. Now wider than before as it stretches towards the rear, it creates a rapid flow of air through the undercarriage thereby causing a greater drop in pressure. The vertically positioned side-flaps reduce aerodynamic turbulence. Fairing has been added to better isolate the diffuser from disturbances coming from the spinning wheel. Alterations have also been made to the fins: bigger and lower than before, their shape has been changed to direct airflow towards the diffuser. Lastly, cowlings on the rear suspension arm help augment the effectiveness of the diffuser and flat car-bed.
