2008 Opel Vectra vs. 2004 Proton 300
To start off, 2008 Opel Vectra is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Proton 300. In addition, the cost of maintenance, including insurance, on 2004 Proton 300 would be higher. At 1,596 cc (4 cylinders), 2008 Opel Vectra is equipped with a bigger engine. In terms of performance, 2008 Opel Vectra (104 HP @ 6000 RPM) has 29 more horse power than 2004 Proton 300. (75 HP @ 6000 RPM). In normal driving conditions, 2008 Opel Vectra should accelerate faster than 2004 Proton 300. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Vectra weights approximately 325 kg more than 2004 Proton 300. 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, 2008 Opel Vectra (150 Nm @ 3900 RPM) has 41 more torque (in Nm) than 2004 Proton 300. (109 Nm @ 3000 RPM). This means 2008 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2004 Proton 300.
Compare all specifications:
| 2008 Opel Vectra | 2004 Proton 300 | |
| Make | Opel | Proton |
| Model | Vectra | 300 |
| Year Released | 2008 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1596 cc | 1299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 104 HP | 75 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 150 Nm | 109 Nm |
| Torque RPM | 3900 RPM | 3000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1360 kg | 1035 kg |
| Vehicle Length | 4600 mm | 4000 mm |
| Vehicle Width | 1800 mm | 1710 mm |
| Vehicle Height | 1470 mm | 1370 mm |
| Wheelbase Size | 2710 mm | 2450 mm |
