A totally different HRG, and the last gasp from this Tulworth-based concern. Twin tube chassis, all-round independent suspension, four-wheel discs, light alloy full-width bodywork, magnesium-alloy wheels and 108bhp HRG-developed twin-cam version of Singer engine.
- 1497cc (S4 DOC)
- Front engine, rear-wheel drive
- Production dates:
- 1955 to 1956
- Number produced: