2001 BMW 320 vs. 1993 Opel Calibra
To start off, 2001 BMW 320 is newer by 8 year(s). Which means there will be less support and parts availability for 1993 Opel Calibra. In addition, the cost of maintenance, including insurance, on 1993 Opel Calibra would be higher. At 1,998 cc (4 cylinders), 1993 Opel Calibra is equipped with a bigger engine. In terms of performance, 2001 BMW 320 (148 HP @ 4000 RPM) has 33 more horse power than 1993 Opel Calibra. (115 HP @ 5200 RPM). In normal driving conditions, 2001 BMW 320 should accelerate faster than 1993 Opel Calibra. With that said, vehicle weight also plays an important factor in acceleration. 2001 BMW 320 weights approximately 276 kg more than 1993 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, 2001 BMW 320 (355 Nm @ 2000 RPM) has 182 more torque (in Nm) than 1993 Opel Calibra. (173 Nm @ 2600 RPM). This means 2001 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 1993 Opel Calibra.
Compare all specifications:
| 2001 BMW 320 | 1993 Opel Calibra | |
| Make | BMW | Opel |
| Model | 320 | Calibra |
| Year Released | 2001 | 1993 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 115 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 355 Nm | 173 Nm |
| Torque RPM | 2000 RPM | 2600 RPM |
| Engine Bore Size | 84.1 mm | 86 mm |
| Engine Stroke Size | 90 mm | 86 mm |
| Engine Compression Ratio | 17.0:1 | 9.2:1 |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1470 kg | 1194 kg |
| Vehicle Length | 4270 mm | 4500 mm |
| Vehicle Width | 1760 mm | 1700 mm |
| Vehicle Height | 1410 mm | 1610 mm |
| Wheelbase Size | 2730 mm | 2610 mm |
