2005 Mercedes-Benz R vs. 2008 Opel Signum
To start off, 2008 Opel Signum is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz R. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz R would be higher. At 3,498 cc (6 cylinders), 2005 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz R (268 HP) has 93 more horse power than 2008 Opel Signum. (175 HP). In normal driving conditions, 2005 Mercedes-Benz R should accelerate faster than 2008 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz R weights approximately 535 kg more than 2008 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2005 Mercedes-Benz R will offer significantly more control. 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 Signum (370 Nm @ 1900 RPM) has 20 more torque (in Nm) than 2005 Mercedes-Benz R. (350 Nm @ 2400 RPM). This means 2008 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz R. 2005 Mercedes-Benz R has automatic transmission and 2008 Opel Signum has manual transmission. 2008 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Mercedes-Benz R | 2008 Opel Signum | |
Make | Mercedes-Benz | Opel |
Model | R | Signum |
Year Released | 2005 | 2008 |
Body Type | Minivan | Hatchback |
Engine Position | Front | Front |
Engine Size | 3498 cc | 2957 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 268 HP | 175 HP |
Torque | 350 Nm | 370 Nm |
Torque RPM | 2400 RPM | 1900 RPM |
Engine Compression Ratio | 10.7:1 | 18.5:1 |
Top Speed | 225 km/hour | 221 km/hour |
Acceleration 0-100mph | 8.3 seconds | 9.4 seconds |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 2205 kg | 1670 kg |
Vehicle Length | 5160 mm | 4640 mm |
Vehicle Width | 1930 mm | 1800 mm |
Vehicle Height | 1660 mm | 1470 mm |
Wheelbase Size | 3220 mm | 2840 mm |
Fuel Tank Capacity | 80 L | 60 L |