1987 BMW 750 vs. 1992 Opel Calibra
To start off, 1992 Opel Calibra is newer by 5 year(s). Which means there will be less support and parts availability for 1987 BMW 750. In addition, the cost of maintenance, including insurance, on 1987 BMW 750 would be higher. At 4,986 cc (12 cylinders), 1987 BMW 750 is equipped with a bigger engine. In terms of performance, 1987 BMW 750 (296 HP @ 5200 RPM) has 181 more horse power than 1992 Opel Calibra. (115 HP @ 5200 RPM). In normal driving conditions, 1987 BMW 750 should accelerate faster than 1992 Opel Calibra. With that said, vehicle weight also plays an important factor in acceleration. 1987 BMW 750 weights approximately 670 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, 1987 BMW 750 (451 Nm @ 3900 RPM) has 278 more torque (in Nm) than 1992 Opel Calibra. (173 Nm @ 2600 RPM). This means 1987 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 1992 Opel Calibra.
Compare all specifications:
1987 BMW 750 | 1992 Opel Calibra | |
Make | BMW | Opel |
Model | 750 | Calibra |
Year Released | 1987 | 1992 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 4986 cc | 1998 cc |
Engine Cylinders | 12 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 296 HP | 115 HP |
Engine RPM | 5200 RPM | 5200 RPM |
Torque | 451 Nm | 173 Nm |
Torque RPM | 3900 RPM | 2600 RPM |
Engine Bore Size | 84 mm | 86 mm |
Engine Stroke Size | 75 mm | 86 mm |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1860 kg | 1190 kg |
Vehicle Length | 5030 mm | 4500 mm |
Vehicle Width | 1850 mm | 1700 mm |
Vehicle Height | 1420 mm | 1610 mm |
Wheelbase Size | 2950 mm | 2610 mm |