1975 Cadillac Calais vs. 2002 BMW Z3
To start off, 2002 BMW Z3 is newer by 27 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, 2002 BMW Z3 (190 HP @ 6000 RPM) has 10 more horse power than 1975 Cadillac Calais. (180 HP @ 4400 RPM) In normal driving conditions, 2002 BMW Z3 should accelerate faster than 1975 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1975 Cadillac Calais weights approximately 990 kg more than 2002 BMW Z3.
Compare all specifications:
| 1975 Cadillac Calais | 2002 BMW Z3 | |
| Make | Cadillac | BMW |
| Model | Calais | Z3 |
| Year Released | 1975 | 2002 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 8192 cc | 2489 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 180 HP | 190 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2305 kg | 1315 kg |
| Vehicle Length | 5880 mm | 4060 mm |
| Wheelbase Size | 3310 mm | 2450 mm |
