2007 Audi S8 vs. 1971 Cadillac Calais
To start off, 2007 Audi S8 is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1971 Cadillac Calais would be higher. At 7,733 cc (8 cylinders), 1971 Cadillac Calais is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac Calais weights approximately 350 kg more than 2007 Audi S8.
Compare all specifications:
| 2007 Audi S8 | 1971 Cadillac Calais | |
| Make | Audi | Cadillac |
| Model | S8 | Calais |
| Year Released | 2007 | 1971 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4171 cc | 7733 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 0 HP | 228 HP |
| Vehicle Weight | 1750 kg | 2100 kg |
| Wheelbase Size | 2290 mm | 3310 mm |
