1974 BMW 2.8 vs. 1992 Opel Calibra
To start off, 1992 Opel Calibra is newer by 18 year(s). Which means there will be less support and parts availability for 1974 BMW 2.8. In addition, the cost of maintenance, including insurance, on 1974 BMW 2.8 would be higher. At 3,293 cc (6 cylinders), 1974 BMW 2.8 is equipped with a bigger engine. In terms of performance, 1974 BMW 2.8 (187 HP @ 5500 RPM) has 72 more horse power than 1992 Opel Calibra. (115 HP @ 5200 RPM). In normal driving conditions, 1974 BMW 2.8 should accelerate faster than 1992 Opel Calibra. With that said, vehicle weight also plays an important factor in acceleration. 1974 BMW 2.8 weights approximately 350 kg more than 1992 Opel Calibra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1974 BMW 2.8 (295 Nm @ 3500 RPM) has 122 more torque (in Nm) than 1992 Opel Calibra. (173 Nm @ 2600 RPM). This means 1974 BMW 2.8 will have an easier job in driving up hills or pulling heavy equipment than 1992 Opel Calibra.
Compare all specifications:
1974 BMW 2.8 | 1992 Opel Calibra | |
Make | BMW | Opel |
Model | 2.8 | Calibra |
Year Released | 1974 | 1992 |
Engine Position | Front | Front |
Engine Size | 3293 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 187 HP | 115 HP |
Engine RPM | 5500 RPM | 5200 RPM |
Torque | 295 Nm | 173 Nm |
Torque RPM | 3500 RPM | 2600 RPM |
Engine Bore Size | 89 mm | 86 mm |
Engine Stroke Size | 86 mm | 86 mm |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 1540 kg | 1190 kg |
Vehicle Length | 4810 mm | 4500 mm |
Vehicle Width | 1760 mm | 1700 mm |
Vehicle Height | 1460 mm | 1610 mm |
Wheelbase Size | 2800 mm | 2610 mm |