2006 Jaguar XKR vs. 1995 Opel Calibra
To start off, 2006 Jaguar XKR is newer by 11 year(s). Which means there will be less support and parts availability for 1995 Opel Calibra. In addition, the cost of maintenance, including insurance, on 1995 Opel Calibra would be higher. At 4,195 cc (8 cylinders), 2006 Jaguar XKR is equipped with a bigger engine. In terms of performance, 2006 Jaguar XKR (390 HP @ 3500 RPM) has 275 more horse power than 1995 Opel Calibra. (115 HP @ 5200 RPM). In normal driving conditions, 2006 Jaguar XKR should accelerate faster than 1995 Opel Calibra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jaguar XKR weights approximately 658 kg more than 1995 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, 2006 Jaguar XKR (541 Nm @ 3500 RPM) has 371 more torque (in Nm) than 1995 Opel Calibra. (170 Nm @ 2600 RPM). This means 2006 Jaguar XKR will have an easier job in driving up hills or pulling heavy equipment than 1995 Opel Calibra.
Compare all specifications:
| 2006 Jaguar XKR | 1995 Opel Calibra | |
| Make | Jaguar | Opel |
| Model | XKR | Calibra |
| Year Released | 2006 | 1995 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 390 HP | 115 HP |
| Engine RPM | 3500 RPM | 5200 RPM |
| Torque | 541 Nm | 170 Nm |
| Torque RPM | 3500 RPM | 2600 RPM |
| Engine Bore Size | 86 mm | 86 mm |
| Engine Stroke Size | 90.3 mm | 86 mm |
| Engine Compression Ratio | 9.1:1 | 9.2:1 |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1848 kg | 1190 kg |
| Vehicle Length | 4780 mm | 4500 mm |
| Vehicle Width | 1800 mm | 1700 mm |
| Vehicle Height | 1290 mm | 1610 mm |
| Wheelbase Size | 2590 mm | 2610 mm |
