2007 Mercedes-Benz G vs. 2004 Opel Signum
To start off, 2007 Mercedes-Benz G is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Opel Signum. In addition, the cost of maintenance, including insurance, on 2004 Opel Signum would be higher. At 2,688 cc (5 cylinders), 2007 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz G (154 HP @ 3800 RPM) has 55 more horse power than 2004 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 2007 Mercedes-Benz G should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz G weights approximately 95 kg more than 2004 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz G 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, 2007 Mercedes-Benz G (401 Nm @ 1800 RPM) has 171 more torque (in Nm) than 2004 Opel Signum. (230 Nm @ 1500 RPM). This means 2007 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum. 2007 Mercedes-Benz G has automatic transmission and 2004 Opel Signum has manual transmission. 2004 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz G will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Mercedes-Benz G | 2004 Opel Signum | |
Make | Mercedes-Benz | Opel |
Model | G | Signum |
Year Released | 2007 | 2004 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 2688 cc | 1910 cc |
Engine Cylinders | 5 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 154 HP | 99 HP |
Engine RPM | 3800 RPM | 3120 RPM |
Torque | 401 Nm | 230 Nm |
Torque RPM | 1800 RPM | 1500 RPM |
Engine Bore Size | 88 mm | 84.1 mm |
Engine Stroke Size | 88.4 mm | 90 mm |
Fuel Type | Diesel | Diesel |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1690 kg | 1595 kg |
Vehicle Length | 4670 mm | 4640 mm |
Vehicle Width | 1870 mm | 1800 mm |
Vehicle Height | 1940 mm | 1470 mm |
Wheelbase Size | 2860 mm | 2620 mm |
Fuel Consumption Overall | 10.9 L/100km | 5.9 L/100km |
Fuel Tank Capacity | 96 L | 58 L |