1993 Mercedes-Benz 320 vs. 1993 Opel Calibra
To start off, both 1993 Mercedes-Benz 320 and 1993 Opel Calibra were released in the same year (1993). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,199 cc (6 cylinders), 1993 Mercedes-Benz 320 is equipped with a bigger engine. In terms of performance, 1993 Mercedes-Benz 320 (220 HP @ 5500 RPM) has 105 more horse power than 1993 Opel Calibra. (115 HP @ 5200 RPM). In normal driving conditions, 1993 Mercedes-Benz 320 should accelerate faster than 1993 Opel Calibra. With that said, vehicle weight also plays an important factor in acceleration. 1993 Mercedes-Benz 320 weights approximately 366 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, 1993 Mercedes-Benz 320 (310 Nm @ 3750 RPM) has 137 more torque (in Nm) than 1993 Opel Calibra. (173 Nm @ 2600 RPM). This means 1993 Mercedes-Benz 320 will have an easier job in driving up hills or pulling heavy equipment than 1993 Opel Calibra.
Compare all specifications:
| 1993 Mercedes-Benz 320 | 1993 Opel Calibra | |
| Make | Mercedes-Benz | Opel |
| Model | 320 | Calibra |
| Year Released | 1993 | 1993 |
| Engine Position | Front | Front |
| Engine Size | 3199 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 220 HP | 115 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 310 Nm | 173 Nm |
| Torque RPM | 3750 RPM | 2600 RPM |
| Engine Bore Size | 89.9 mm | 86 mm |
| Engine Stroke Size | 84 mm | 86 mm |
| Engine Compression Ratio | 10.0:1 | 9.2:1 |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1560 kg | 1194 kg |
| Vehicle Length | 4750 mm | 4500 mm |
| Vehicle Width | 1750 mm | 1700 mm |
| Vehicle Height | 1440 mm | 1610 mm |
| Wheelbase Size | 2810 mm | 2610 mm |
