2007 Opel Vectra vs. 2005 Proton 400
To start off, 2007 Opel Vectra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Proton 400. In addition, the cost of maintenance, including insurance, on 2005 Proton 400 would be higher. At 2,792 cc (6 cylinders), 2007 Opel Vectra is equipped with a bigger engine. In terms of performance, 2007 Opel Vectra (276 HP @ 5500 RPM) has 202 more horse power than 2005 Proton 400. (74 HP @ 6000 RPM). In normal driving conditions, 2007 Opel Vectra should accelerate faster than 2005 Proton 400. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 608 kg more than 2005 Proton 400. 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, 2007 Opel Vectra (355 Nm @ 1800 RPM) has 247 more torque (in Nm) than 2005 Proton 400. (108 Nm @ 3000 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2005 Proton 400.
Compare all specifications:
2007 Opel Vectra | 2005 Proton 400 | |
Make | Opel | Proton |
Model | Vectra | 400 |
Year Released | 2007 | 2005 |
Engine Position | Front | Front |
Engine Size | 2792 cc | 1299 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 276 HP | 74 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 355 Nm | 108 Nm |
Torque RPM | 1800 RPM | 3000 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Vehicle Weight | 1580 kg | 972 kg |
Vehicle Length | 4620 mm | 4370 mm |
Vehicle Width | 1800 mm | 1700 mm |
Vehicle Height | 1460 mm | 1390 mm |
Wheelbase Size | 2710 mm | 2510 mm |