2006 Audi A3 vs. 1971 Cadillac Calais
To start off, 2006 Audi A3 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, 1971 Cadillac Calais (228 HP @ 4400 RPM) has 80 more horse power than 2006 Audi A3. (148 HP @ 6000 RPM) In normal driving conditions, 1971 Cadillac Calais should accelerate faster than 2006 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac Calais weights approximately 825 kg more than 2006 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2006 Audi A3 | 1971 Cadillac Calais | |
| Make | Audi | Cadillac |
| Model | A3 | Calais |
| Year Released | 2006 | 1971 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 7733 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 228 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1275 kg | 2100 kg |
| Vehicle Length | 4210 mm | 5750 mm |
| Wheelbase Size | 2580 mm | 3310 mm |
