2008 Isuzu Ascender vs. 2004 Opel Vectra
To start off, 2008 Isuzu Ascender is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2004 Opel Vectra would be higher. At 4,195 cc (6 cylinders), 2008 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2008 Isuzu Ascender (285 HP @ 6000 RPM) has 164 more horse power than 2004 Opel Vectra. (121 HP @ 3500 RPM). In normal driving conditions, 2008 Isuzu Ascender should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Isuzu Ascender weights approximately 275 kg more than 2004 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Isuzu Ascender is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2008 Isuzu Ascender 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, 2008 Isuzu Ascender (374 Nm @ 4600 RPM) has 94 more torque (in Nm) than 2004 Opel Vectra. (280 Nm @ 2000 RPM). This means 2008 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Vectra. 2008 Isuzu Ascender has automatic transmission and 2004 Opel Vectra has manual transmission. 2004 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Isuzu Ascender will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Isuzu Ascender | 2004 Opel Vectra | |
| Make | Isuzu | Opel |
| Model | Ascender | Vectra |
| Year Released | 2008 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 285 HP | 121 HP |
| Engine RPM | 6000 RPM | 3500 RPM |
| Torque | 374 Nm | 280 Nm |
| Torque RPM | 4600 RPM | 2000 RPM |
| Engine Compression Ratio | 10.3:1 | 18.0:1 |
| Fuel Type | Diesel | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1900 kg | 1625 kg |
| Vehicle Length | 4870 mm | 4830 mm |
| Vehicle Width | 1940 mm | 1800 mm |
| Vehicle Height | 1900 mm | 1510 mm |
| Wheelbase Size | 2880 mm | 2840 mm |
| Fuel Consumption Highway | 11.8 L/100km | 5.1 L/100km |
| Fuel Consumption City | 16.8 L/100km | 7.8 L/100km |
| Fuel Consumption Overall | 14.7 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 82 L | 61 L |
