Antoine Volanis followed up the Helios with an advanced aerodynamic saloon concept based on the humble Renault 11 with a claimed drag coefficient of 0.13. The Volanis Apollon concept was presented at the 1984 Paris Motor Show.
Engine & performance:
Type: Renault 11 Turbo, 4-cylinder
Capacity: 1397 cc
Power: 105 hp @ 6500 rpm
Torque: 162 Nm @ 2500 rpm
Dimensions:
Length: 4550 mm
Width: 1750 mm
Height: 1320 mm
Wheelbase: 2620 mm
Source: carsthatnevermadeitetc.tumblr; allcarindex
Images: oldconceptcars
