2006 Infiniti M vs. 1992 Opel Calibra
To start off, 2006 Infiniti M is newer by 14 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 4,494 cc (8 cylinders), 2006 Infiniti M is equipped with a bigger engine. In terms of performance, 2006 Infiniti M (335 HP @ 6400 RPM) has 220 more horse power than 1992 Opel Calibra. (115 HP @ 5200 RPM). In normal driving conditions, 2006 Infiniti M should accelerate faster than 1992 Opel Calibra.
Let's talk about torque, 2006 Infiniti M (461 Nm @ 4000 RPM) has 288 more torque (in Nm) than 1992 Opel Calibra. (173 Nm @ 2600 RPM). This means 2006 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1992 Opel Calibra.
Compare all specifications:
| 2006 Infiniti M | 1992 Opel Calibra | |
| Make | Infiniti | Opel |
| Model | M | Calibra |
| Year Released | 2006 | 1992 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4494 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 335 HP | 115 HP |
| Engine RPM | 6400 RPM | 5200 RPM |
| Torque | 461 Nm | 173 Nm |
| Torque RPM | 4000 RPM | 2600 RPM |
| Engine Compression Ratio | 10.5:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Width | 140 mm | 1700 mm |
| Vehicle Height | 140 mm | 1610 mm |
