1970 Cadillac Calais vs. 2007 Audi S4
To start off, 2007 Audi S4 is newer by 37 year(s). Which means there will be less support and parts availability for 1970 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1970 Cadillac Calais would be higher. At 7,734 cc (8 cylinders), 1970 Cadillac Calais is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (339 HP @ 7000 RPM) has 111 more horse power than 1970 Cadillac Calais. (228 HP @ 4400 RPM) In normal driving conditions, 2007 Audi S4 should accelerate faster than 1970 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1970 Cadillac Calais weights approximately 341 kg more than 2007 Audi S4.
Compare all specifications:
| 1970 Cadillac Calais | 2007 Audi S4 | |
| Make | Cadillac | Audi |
| Model | Calais | S4 |
| Year Released | 1970 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 4163 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 228 HP | 339 HP |
| Engine RPM | 4400 RPM | 7000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 2076 kg | 1735 kg |
| Vehicle Length | 5730 mm | 4580 mm |
| Wheelbase Size | 3300 mm | 2660 mm |
