1992 Allard J2X

 
High downforce configuration:

Downforce:
5500 lbs. @ 150 mph, with 916 lbs. of drag
7920 lbs. @ 180 mph, with 1320 lbs. of drag
9778 lbs. @ 200 mph, with 1629 lbs. drag

Lift-to-drag ratio: 6.0:1

Reference: John Iley

ęCopyright 2004, Michael J. Fuller