2006 BMW X5 vs. 1991 Opel Calibra
To start off, 2006 BMW X5 is newer by 15 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 4,398 cc (8 cylinders), 2006 BMW X5 is equipped with a bigger engine. In terms of performance, 2006 BMW X5 (282 HP @ 3600 RPM) has 167 more horse power than 1991 Opel Calibra. (115 HP @ 5200 RPM). In normal driving conditions, 2006 BMW X5 should accelerate faster than 1991 Opel Calibra. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 1005 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.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2006 BMW X5 (441 Nm @ 3600 RPM) has 267 more torque (in Nm) than 1991 Opel Calibra. (174 Nm @ 2600 RPM). This means 2006 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Calibra. 2006 BMW X5 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. 2006 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 BMW X5 | 1991 Opel Calibra | |
Make | BMW | Opel |
Model | X5 | Calibra |
Year Released | 2006 | 1991 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 4398 cc | 1998 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 282 HP | 115 HP |
Engine RPM | 3600 RPM | 5200 RPM |
Torque | 441 Nm | 174 Nm |
Torque RPM | 3600 RPM | 2600 RPM |
Engine Bore Size | 92 mm | 86 mm |
Engine Stroke Size | 82.7 mm | 86 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 206 km/hour | 246 km/hour |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2195 kg | 1190 kg |
Vehicle Length | 4670 mm | 4500 mm |
Vehicle Width | 1880 mm | 1680 mm |
Vehicle Height | 1710 mm | 1330 mm |
Wheelbase Size | 2830 mm | 2610 mm |
Fuel Tank Capacity | 93 L | 75 L |