2006 Isuzu Ascender vs. 1991 Opel Calibra
To start off, 2006 Isuzu Ascender 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 4,195 cc, 2006 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2006 Isuzu Ascender (291 HP @ 6000 RPM) has 90 more horse power than 1991 Opel Calibra. (201 HP @ 5600 RPM). In normal driving conditions, 2006 Isuzu Ascender should accelerate faster than 1991 Opel Calibra.
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 Isuzu Ascender (376 Nm @ 4800 RPM) has 96 more torque (in Nm) than 1991 Opel Calibra. (280 Nm @ 2400 RPM). This means 2006 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Calibra. 2006 Isuzu Ascender 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 Isuzu Ascender will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Isuzu Ascender | 1991 Opel Calibra | |
| Make | Isuzu | Opel |
| Model | Ascender | Calibra |
| Year Released | 2006 | 1991 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 1998 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 291 HP | 201 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 376 Nm | 280 Nm |
| Torque RPM | 4800 RPM | 2400 RPM |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4870 mm | 4500 mm |
| Vehicle Width | 1940 mm | 1700 mm |
| Vehicle Height | 1900 mm | 1610 mm |
| Wheelbase Size | 2880 mm | 2450 mm |
| Fuel Tank Capacity | 82 L | 40 L |
