2001 Bentley Azure vs. 1991 Opel Calibra
To start off, 2001 Bentley Azure is newer by 10 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 6,747 cc (8 cylinders), 2001 Bentley Azure is equipped with a bigger engine. In terms of performance, 2001 Bentley Azure (421 HP @ 4000 RPM) has 306 more horse power than 1991 Opel Calibra. (115 HP @ 5200 RPM). In normal driving conditions, 2001 Bentley Azure should accelerate faster than 1991 Opel Calibra. With that said, vehicle weight also plays an important factor in acceleration. 2001 Bentley Azure weights approximately 1260 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.
Because 1991 Opel Calibra is four wheel drive (4WD), it will have significant more traction and grip than 2001 Bentley Azure. In wet, icy, snow, or gravel driving conditions, 1991 Opel Calibra will offer significantly more control. 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, 2001 Bentley Azure (876 Nm @ 2200 RPM) has 702 more torque (in Nm) than 1991 Opel Calibra. (174 Nm @ 2600 RPM). This means 2001 Bentley Azure will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Calibra. 2001 Bentley Azure 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. 2001 Bentley Azure will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Bentley Azure | 1991 Opel Calibra | |
| Make | Bentley | Opel |
| Model | Azure | Calibra |
| Year Released | 2001 | 1991 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 6747 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 421 HP | 115 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 876 Nm | 174 Nm |
| Torque RPM | 2200 RPM | 2600 RPM |
| Engine Bore Size | 104.2 mm | 86 mm |
| Engine Stroke Size | 99.1 mm | 86 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2450 kg | 1190 kg |
| Vehicle Length | 5350 mm | 4500 mm |
| Vehicle Width | 1880 mm | 1680 mm |
| Vehicle Height | 1470 mm | 1330 mm |
| Wheelbase Size | 2970 mm | 2610 mm |
