2006 Audi A8 vs. 1971 Cadillac Calais
To start off, 2006 Audi A8 is newer by 35 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. In terms of performance, 2006 Audi A8 (450 HP @ 6200 RPM) has 222 more horse power than 1971 Cadillac Calais. (228 HP @ 4400 RPM). In normal driving conditions, 2006 Audi A8 should accelerate faster than 1971 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A8 weights approximately 45 kg more than 1971 Cadillac Calais. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2006 Audi A8 | 1971 Cadillac Calais | |
| Make | Audi | Cadillac |
| Model | A8 | Calais |
| Year Released | 2006 | 1971 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5997 cc | 7733 cc |
| Engine Type | W | V |
| Horse Power | 450 HP | 228 HP |
| Engine RPM | 6200 RPM | 4400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Vehicle Weight | 2145 kg | 2100 kg |
| Vehicle Length | 5200 mm | 5750 mm |
| Wheelbase Size | 3080 mm | 3310 mm |
