2008 Isuzu I-350 vs. 2005 Opel Vectra
To start off, 2008 Isuzu I-350 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2005 Opel Vectra would be higher. At 3,456 cc (5 cylinders), 2008 Isuzu I-350 is equipped with a bigger engine. In terms of performance, 2008 Isuzu I-350 (242 HP @ 5600 RPM) has 68 more horse power than 2005 Opel Vectra. (174 HP @ 5500 RPM). In normal driving conditions, 2008 Isuzu I-350 should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 125 kg more than 2008 Isuzu I-350.
Because 2008 Isuzu I-350 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2008 Isuzu I-350 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 I-350 (328 Nm @ 4600 RPM) has 63 more torque (in Nm) than 2005 Opel Vectra. (265 Nm @ 2500 RPM). This means 2008 Isuzu I-350 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra. 2008 Isuzu I-350 has automatic transmission and 2005 Opel Vectra has manual transmission. 2005 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Isuzu I-350 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Isuzu I-350 | 2005 Opel Vectra | |
| Make | Isuzu | Opel |
| Model | I-350 | Vectra |
| Year Released | 2008 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3456 cc | 1998 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 242 HP | 174 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 328 Nm | 265 Nm |
| Torque RPM | 4600 RPM | 2500 RPM |
| Engine Compression Ratio | 9.2:1 | 9.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1460 kg | 1585 kg |
| Vehicle Length | 5270 mm | 4830 mm |
| Vehicle Width | 1720 mm | 1800 mm |
| Vehicle Height | 1660 mm | 1510 mm |
| Wheelbase Size | 3210 mm | 2620 mm |
| Fuel Consumption Overall | 13.1 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 74 L | 60 L |
