1975 Cadillac Calais vs. 2010 BMW M3
To start off, 2010 BMW M3 is newer by 35 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, 2010 BMW M3 (414 HP @ 8300 RPM) has 234 more horse power than 1975 Cadillac Calais. (180 HP @ 4400 RPM) In normal driving conditions, 2010 BMW M3 should accelerate faster than 1975 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1975 Cadillac Calais weights approximately 425 kg more than 2010 BMW M3.
Compare all specifications:
| 1975 Cadillac Calais | 2010 BMW M3 | |
| Make | Cadillac | BMW |
| Model | Calais | M3 |
| Year Released | 1975 | 2010 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 8192 cc | 4000 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 180 HP | 414 HP |
| Engine RPM | 4400 RPM | 8300 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 2305 kg | 1880 kg |
| Vehicle Length | 5880 mm | 4615 mm |
| Wheelbase Size | 3310 mm | 2761 mm |
