2005 Chevrolet Aveo vs. 2004 Opel Vectra
To start off, 2005 Chevrolet Aveo is newer by 1 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 3,175 cc (6 cylinders), 2004 Opel Vectra is equipped with a bigger engine. In terms of performance, 2004 Opel Vectra (208 HP @ 6200 RPM) has 105 more horse power than 2005 Chevrolet Aveo. (103 HP @ 5600 RPM) In normal driving conditions, 2004 Opel Vectra should accelerate faster than 2005 Chevrolet Aveo. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 562 kg more than 2005 Chevrolet Aveo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2004 Opel Vectra (301 Nm) has 156 more torque (in Nm) than 2005 Chevrolet Aveo. (145 Nm). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Aveo. 2004 Opel Vectra has automatic transmission and 2005 Chevrolet Aveo has manual transmission. 2005 Chevrolet Aveo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Chevrolet Aveo | 2004 Opel Vectra | |
| Make | Chevrolet | Opel |
| Model | Aveo | Vectra |
| Year Released | 2005 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1604 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 103 HP | 208 HP |
| Engine RPM | 5600 RPM | 6200 RPM |
| Torque | 145 Nm | 301 Nm |
| Engine Bore Size | 79 mm | 87.5 mm |
| Engine Stroke Size | 82 mm | 88 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1063 kg | 1625 kg |
| Vehicle Length | 3890 mm | 4830 mm |
| Vehicle Width | 1680 mm | 1800 mm |
| Vehicle Height | 1500 mm | 1510 mm |
| Wheelbase Size | 2490 mm | 2840 mm |
| Fuel Consumption Overall | 7.8 L/100km | 10.1 L/100km |
| Fuel Tank Capacity | 45 L | 60 L |
