1971 Cadillac Calais vs. 2011 Audi A5
To start off, 2011 Audi A5 is newer by 40 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 70 more horse power than 2011 Audi A5. (158 HP @ 6200 RPM). In normal driving conditions, 1971 Cadillac Calais should accelerate faster than 2011 Audi A5. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac Calais weights approximately 340 kg more than 2011 Audi A5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1971 Cadillac Calais | 2011 Audi A5 | |
| Make | Cadillac | Audi |
| Model | Calais | A5 |
| Year Released | 1971 | 2011 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 7733 cc | 1800 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 228 HP | 158 HP |
| Engine RPM | 4400 RPM | 6200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2100 kg | 1760 kg |
| Vehicle Length | 5750 mm | 4623 mm |
| Wheelbase Size | 3310 mm | 2751 mm |
