1972 Cadillac Calais vs. 2007 Opel GT
To start off, 2007 Opel GT is newer by 35 year(s). Which means there will be less support and parts availability for 1972 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1972 Cadillac Calais would be higher. At 7,734 cc (8 cylinders), 1972 Cadillac Calais is equipped with a bigger engine. In terms of performance, 2007 Opel GT (260 HP @ 5300 RPM) has 50 more horse power than 1972 Cadillac Calais. (210 HP @ 4400 RPM) In normal driving conditions, 2007 Opel GT should accelerate faster than 1972 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1972 Cadillac Calais weights approximately 795 kg more than 2007 Opel GT.
Compare all specifications:
| 1972 Cadillac Calais | 2007 Opel GT | |
| Make | Cadillac | Opel |
| Model | Calais | GT |
| Year Released | 1972 | 2007 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 210 HP | 260 HP |
| Engine RPM | 4400 RPM | 5300 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 2130 kg | 1335 kg |
| Vehicle Length | 5830 mm | 3790 mm |
| Wheelbase Size | 3310 mm | 2420 mm |
