2001 BMW M3 vs. 1991 Opel Calibra
To start off, 2001 BMW M3 is newer by 10 year(s). Which means there will be less support and parts availability for 1991 Opel Calibra. In addition, the cost of maintenance, including insurance, on 1991 Opel Calibra would be higher. At 3,246 cc (6 cylinders), 2001 BMW M3 is equipped with a bigger engine. In terms of performance, 2001 BMW M3 (342 HP @ 7400 RPM) has 227 more horse power than 1991 Opel Calibra. (115 HP @ 5200 RPM). In normal driving conditions, 2001 BMW M3 should accelerate faster than 1991 Opel Calibra. With that said, vehicle weight also plays an important factor in acceleration. 2001 BMW M3 weights approximately 405 kg more than 1991 Opel Calibra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Opel Calibra is four wheel drive (4WD), it will have significant more traction and grip than 2001 BMW M3. 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. Let's talk about torque, 2001 BMW M3 (502 Nm) has 328 more torque (in Nm) than 1991 Opel Calibra. (174 Nm). This means 2001 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Calibra. 2001 BMW M3 has automatic transmission and 1991 Opel Calibra has manual transmission. 1991 Opel Calibra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 BMW M3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 BMW M3 | 1991 Opel Calibra | |
| Make | BMW | Opel |
| Model | M3 | Calibra |
| Year Released | 2001 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3246 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 342 HP | 115 HP |
| Engine RPM | 7400 RPM | 5200 RPM |
| Torque | 502 Nm | 174 Nm |
| Top Speed | 250 km/hour | 246 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1595 kg | 1190 kg |
| Vehicle Length | 4490 mm | 4500 mm |
| Vehicle Width | 1760 mm | 1680 mm |
| Vehicle Height | 1380 mm | 1330 mm |
| Wheelbase Size | 2730 mm | 2610 mm |
| Fuel Tank Capacity | 63 L | 75 L |
