2004 Isuzu Rodeo vs. 2003 Opel Vectra
To start off, 2004 Isuzu Rodeo is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 Opel Vectra would be higher. At 3,163 cc (6 cylinders), 2004 Isuzu Rodeo is equipped with a bigger engine. In terms of performance, 2004 Isuzu Rodeo (205 HP) has 32 more horse power than 2003 Opel Vectra. (173 HP). In normal driving conditions, 2004 Isuzu Rodeo should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Isuzu Rodeo weights approximately 289 kg more than 2003 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Isuzu Rodeo is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2004 Isuzu Rodeo 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, 2004 Isuzu Rodeo (290 Nm) has 25 more torque (in Nm) than 2003 Opel Vectra. (265 Nm). This means 2004 Isuzu Rodeo will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
| 2004 Isuzu Rodeo | 2003 Opel Vectra | |
| Make | Isuzu | Opel |
| Model | Rodeo | Vectra |
| Year Released | 2004 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3163 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 205 HP | 173 HP |
| Torque | 290 Nm | 265 Nm |
| Engine Bore Size | 93 mm | 86 mm |
| Engine Stroke Size | 77 mm | 86 mm |
| Engine Compression Ratio | 9.1:1 | 9.5:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1874 kg | 1585 kg |
| Vehicle Length | 4520 mm | 4830 mm |
| Vehicle Width | 1790 mm | 1800 mm |
| Vehicle Height | 1770 mm | 1510 mm |
| Wheelbase Size | 2710 mm | 2710 mm |
| Fuel Consumption Highway | 10.2 L/100km | 6.9 L/100km |
| Fuel Consumption City | 13.8 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 12.4 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 74 L | 60 L |
