Six-cylinder steel-chassis cars (apart from around 100 early V6s), retaining the Adams shape and the same basic hardware: disc/drum brakes, and standard overdrive. Ford V6 gives 140bhp and over 120mph, but Volvo straight-six more common; 2 1/2-litre Triumph version seldom seen. Revived in eighties in various kit and self-assembly versions.
- 2994cc/2498cc/2978cc (V6/S6 OHV)
- Front engine, rear-wheel drive
- Production dates:
- 1968 to 1971
- Number produced:
- 300/11/approx 250