2004 Opel Vectra vs. 1991 Rover 400
To start off, 2004 Opel Vectra is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Rover 400. In addition, the cost of maintenance, including insurance, on 1991 Rover 400 would be higher. At 2,958 cc (6 cylinders), 2004 Opel Vectra is equipped with a bigger engine. In terms of performance, 2004 Opel Vectra (149 HP @ 4000 RPM) has 55 more horse power than 1991 Rover 400. (94 HP @ 6250 RPM). In normal driving conditions, 2004 Opel Vectra should accelerate faster than 1991 Rover 400. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 593 kg more than 1991 Rover 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, 2004 Opel Vectra (370 Nm @ 1900 RPM) has 246 more torque (in Nm) than 1991 Rover 400. (124 Nm @ 4000 RPM). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1991 Rover 400.
Compare all specifications:
2004 Opel Vectra | 1991 Rover 400 | |
Make | Opel | Rover |
Model | Vectra | 400 |
Year Released | 2004 | 1991 |
Engine Position | Front | Front |
Engine Size | 2958 cc | 1395 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 149 HP | 94 HP |
Engine RPM | 4000 RPM | 6250 RPM |
Torque | 370 Nm | 124 Nm |
Torque RPM | 1900 RPM | 4000 RPM |
Engine Bore Size | 87.5 mm | 75 mm |
Engine Stroke Size | 82 mm | 79 mm |
Engine Compression Ratio | 18.5:1 | 9.5:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1613 kg | 1020 kg |
Vehicle Length | 4600 mm | 4370 mm |
Vehicle Width | 1800 mm | 1690 mm |
Vehicle Height | 1470 mm | 1410 mm |
Wheelbase Size | 2840 mm | 2560 mm |