2005 Isuzu Axiom vs. 2003 Opel Vectra
To start off, 2005 Isuzu Axiom is newer by 2 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 3,492 cc (6 cylinders), 2005 Isuzu Axiom is equipped with a bigger engine. In terms of performance, 2005 Isuzu Axiom (212 HP @ 5400 RPM) has 87 more horse power than 2003 Opel Vectra. (125 HP @ 4000 RPM). In normal driving conditions, 2005 Isuzu Axiom should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Isuzu Axiom weights approximately 340 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 2005 Isuzu Axiom 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, 2005 Isuzu Axiom 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, 2005 Isuzu Axiom (312 Nm @ 3000 RPM) has 32 more torque (in Nm) than 2003 Opel Vectra. (280 Nm @ 1500 RPM). This means 2005 Isuzu Axiom will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra. 2005 Isuzu Axiom has automatic transmission and 2003 Opel Vectra has manual transmission. 2003 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Isuzu Axiom will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Isuzu Axiom | 2003 Opel Vectra | |
| Make | Isuzu | Opel |
| Model | Axiom | Vectra |
| Year Released | 2005 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3492 cc | 2169 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 212 HP | 125 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 312 Nm | 280 Nm |
| Torque RPM | 3000 RPM | 1500 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1900 kg | 1560 kg |
| Vehicle Length | 4650 mm | 4830 mm |
| Vehicle Width | 1800 mm | 1800 mm |
| Vehicle Height | 1710 mm | 1510 mm |
