According to "Car Life", 1964 Mercury Comet Cyclone AF/X accelerated from 0 to 60 miles per hour in 4.2 seconds.
Car Life - 9/1964
added data for Mazda RX-7 Turbo II
@fastestlaps please delete the Super8 data
added data for Mazda RX-7 (S4 N/A), data for Mazda RX-7 and data for Mazda RX-7
8:05 on the full lap back in 1987 is insanely impressive.
https://www.racedepartment.com/threads/which-is-faster-than-what-ordering-different-racing-series.111899/page-2 The 1995 GTR had about a 0.65 CDa (CDa=coefficient of drag..)
added Opel Astra Sports Tourer GSe
With more power and a 10mm-lower ride height and a stiffer overall suspension setup ...
added Opel Astra GSe