2005 Audi A3 vs. 1975 Cadillac Calais
To start off, 2005 Audi A3 is newer by 30 year(s). Which means there will be less support and parts availability for 1975 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1975 Cadillac Calais would be higher. At 8,192 cc (8 cylinders), 1975 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1975 Cadillac Calais (180 HP @ 4400 RPM) has 42 more horse power than 2005 Audi A3. (138 HP @ 4000 RPM) In normal driving conditions, 1975 Cadillac Calais should accelerate faster than 2005 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 1975 Cadillac Calais weights approximately 925 kg more than 2005 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2005 Audi A3 | 1975 Cadillac Calais | |
| Make | Audi | Cadillac |
| Model | A3 | Calais |
| Year Released | 2005 | 1975 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 8192 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 138 HP | 180 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Fuel Type | Diesel | Gasoline |
| Vehicle Weight | 1380 kg | 2305 kg |
| Vehicle Length | 4290 mm | 5880 mm |
| Wheelbase Size | 2580 mm | 3310 mm |
