2006 Rover 75 vs. 2005 Opel Signum
To start off, 2006 Rover 75 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Opel Signum. In addition, the cost of maintenance, including insurance, on 2005 Opel Signum would be higher. At 2,958 cc (6 cylinders), 2005 Opel Signum is equipped with a bigger engine. In terms of performance, 2005 Opel Signum (175 HP) has 17 more horse power than 2006 Rover 75. (158 HP) In normal driving conditions, 2005 Opel Signum should accelerate faster than 2006 Rover 75. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 220 kg more than 2006 Rover 75. 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, 2005 Opel Signum (370 Nm @ 1900 RPM) has 155 more torque (in Nm) than 2006 Rover 75. (215 Nm @ 2100 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2006 Rover 75. 2005 Opel Signum has automatic transmission and 2006 Rover 75 has manual transmission. 2006 Rover 75 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 Rover 75 | 2005 Opel Signum | |
Make | Rover | Opel |
Model | 75 | Signum |
Year Released | 2006 | 2005 |
Engine Position | Front | Front |
Engine Size | 1796 cc | 2958 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 158 HP | 175 HP |
Torque | 215 Nm | 370 Nm |
Torque RPM | 2100 RPM | 1900 RPM |
Engine Bore Size | 80 mm | 87.5 mm |
Engine Stroke Size | 89.3 mm | 82 mm |
Engine Compression Ratio | 10.5:1 | 18.5:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 210 km/hour | 221 km/hour |
Acceleration 0-100mph | 9.6 seconds | 9.4 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1450 kg | 1670 kg |
Vehicle Length | 4800 mm | 4640 mm |
Vehicle Width | 1780 mm | 1800 mm |
Vehicle Height | 1440 mm | 1470 mm |
Wheelbase Size | 2750 mm | 2620 mm |
Fuel Consumption Overall | 8.2 L/100km | 7.6 L/100km |
Fuel Tank Capacity | 65 L | 60 L |