| Category | Formula One | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Constructor | ATS | ||||||||
| Designer(s) | John Gentry Gustav Brunner | ||||||||
| Predecessor | HS1 | ||||||||
| Successor | D2 | ||||||||
| Technical specifications[1] | |||||||||
| Chassis | Aluminium monocoque | ||||||||
| Axle track | Front: 1,727 mm (68.0 in) Rear: 1,613 mm (63.5 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 FGA400 5-speed manual | ||||||||
| Weight | 587 kg (1,294 lb) | ||||||||
| Fuel | Shell | ||||||||
| Tyres | Goodyear | ||||||||
| Competition history | |||||||||
| Notable entrants | ATS Racing Team | ||||||||
| Notable drivers |  Keke Rosberg | ||||||||
| Debut | 1978 United States Grand Prix | ||||||||
| |||||||||
| Constructors' Championships | 0 | ||||||||
| Drivers' Championships | 0 | ||||||||
The ATS D1 was a Formula One racing car manufactured and raced by the ATS Racing Team for the last two races of the 1978 Formula One season. It was powered by a Cosworth DFV V8 engine. Driven by Keke Rosberg, the D1 failed to finish any races in the points.