2005 Opel Astra vs. 2004 Rover 45
To start off, 2005 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Rover 45. In addition, the cost of maintenance, including insurance, on 2004 Rover 45 would be higher. At 1,997 cc (4 cylinders), 2004 Rover 45 is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (120 HP @ 4000 RPM) has 18 more horse power than 2004 Rover 45. (102 HP @ 4300 RPM). In normal driving conditions, 2005 Opel Astra should accelerate faster than 2004 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 5 kg more than 2004 Rover 45. 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 Rover 45 (241 Nm @ 2000 RPM) has 71 more torque (in Nm) than 2005 Opel Astra. (170 Nm @ 3800 RPM). This means 2004 Rover 45 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
2005 Opel Astra | 2004 Rover 45 | |
Make | Opel | Rover |
Model | Astra | 45 |
Year Released | 2005 | 2004 |
Engine Position | Front | Front |
Engine Size | 1795 cc | 1997 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 120 HP | 102 HP |
Engine RPM | 4000 RPM | 4300 RPM |
Torque | 170 Nm | 241 Nm |
Torque RPM | 3800 RPM | 2000 RPM |
Engine Bore Size | 80.5 mm | 84.5 mm |
Engine Stroke Size | 88.2 mm | 88.9 mm |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1235 kg | 1230 kg |
Vehicle Length | 4520 mm | 4550 mm |
Wheelbase Size | 2740 mm | 2630 mm |
Fuel Tank Capacity | 52 L | 55 L |