1949 Buick 40 vs. 1991 Opel Calibra
To start off, 1991 Opel Calibra is newer by 42 year(s). Which means there will be less support and parts availability for 1949 Buick 40. In addition, the cost of maintenance, including insurance, on 1949 Buick 40 would be higher. At 4,066 cc (8 cylinders), 1949 Buick 40 is equipped with a bigger engine. In terms of performance, 1991 Opel Calibra (201 HP @ 5600 RPM) has 87 more horse power than 1949 Buick 40. (114 HP @ 3600 RPM) In normal driving conditions, 1991 Opel Calibra should accelerate faster than 1949 Buick 40. With that said, vehicle weight also plays an important factor in acceleration. 1949 Buick 40 weights approximately 272 kg more than 1991 Opel Calibra.
Because 1991 Opel Calibra is four wheel drive (4WD), it will have significant more traction and grip than 1949 Buick 40. In wet, icy, snow, or gravel driving conditions, 1991 Opel Calibra will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control.
Compare all specifications:
| 1949 Buick 40 | 1991 Opel Calibra | |
| Make | Buick | Opel |
| Model | 40 | Calibra |
| Year Released | 1949 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 4066 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 114 HP | 201 HP |
| Engine RPM | 3600 RPM | 5600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1695 kg | 1423 kg |
| Wheelbase Size | 3000 mm | 2450 mm |
