 Slim Borgudd driving the HGS1 at the 1981 Dutch Grand Prix | |||||||||
| Category | Formula One | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Constructor | ATS | ||||||||
| Designer(s) | Hervé Guilpin (technical director) Tim Wadrop (chief designer) Don Halliday (head of design) | ||||||||
| Predecessor | ATS D4 | ||||||||
| Successor | ATS D6 | ||||||||
| Technical specifications[1] | |||||||||
| Chassis | Aluminium monocoque | ||||||||
| Axle track | Front: 1,826 mm (71.9 in) Rear: 1,727 mm (68.0 in) | ||||||||
| Wheelbase | 2,718 mm (107.0 in) | ||||||||
| Engine | Ford Cosworth DFV, 2,993 cc (182.6 cu in), 90° V8, NA, mid-engine, longitudinally mounted | ||||||||
| Transmission | Hewland FGA 400 5-speed manual | ||||||||
| Weight | 585 kg (1,290 lb) | ||||||||
| Fuel | Shell | ||||||||
| Tyres | Michelin/Avon | ||||||||
| Competition history | |||||||||
| Notable entrants | Team ATS | ||||||||
| Notable drivers |  Slim Borgudd Manfred Winkelhock | ||||||||
| Debut | 1981 Belgian Grand Prix | ||||||||
| |||||||||
| Constructors' Championships | 0 | ||||||||
| Drivers' Championships | 0 | ||||||||
The ATS D5 was a Formula One racing car manufactured and raced by the Team ATS racing team during the 1981 and 1982 Formula One seasons. Originally known as the HGS1 in 1981, it was updated for 1982 and designated the D5. It was powered by the Ford-Cosworth DFV V8. The team scored five points with the chassis across the two seasons it was raced.