1997 BMW M3 vs. 1992 Opel Calibra
To start off, 1997 BMW M3 is newer by 5 year(s). Which means there will be less support and parts availability for 1992 Opel Calibra. In addition, the cost of maintenance, including insurance, on 1992 Opel Calibra would be higher. At 3,201 cc (6 cylinders), 1997 BMW M3 is equipped with a bigger engine. In terms of performance, 1997 BMW M3 (240 HP @ 4800 RPM) has 125 more horse power than 1992 Opel Calibra. (115 HP @ 5200 RPM). In normal driving conditions, 1997 BMW M3 should accelerate faster than 1992 Opel Calibra. With that said, vehicle weight also plays an important factor in acceleration. 1997 BMW M3 weights approximately 110 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, 1997 BMW M3 (236 Nm) has 63 more torque (in Nm) than 1992 Opel Calibra. (173 Nm). This means 1997 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1992 Opel Calibra.
Compare all specifications:
| 1997 BMW M3 | 1992 Opel Calibra | |
| Make | BMW | Opel |
| Model | M3 | Calibra |
| Year Released | 1997 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 3201 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 240 HP | 115 HP |
| Engine RPM | 4800 RPM | 5200 RPM |
| Torque | 236 Nm | 173 Nm |
| Engine Compression Ratio | 10.2:1 | 9.2:1 |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1300 kg | 1190 kg |
| Vehicle Length | 4440 mm | 4500 mm |
| Vehicle Width | 1720 mm | 1700 mm |
| Vehicle Height | 1370 mm | 1610 mm |
| Wheelbase Size | 2710 mm | 2610 mm |
