2003 Opel Signum vs. 2012 Mercedes-Benz GL
To start off, 2012 Mercedes-Benz GL is newer by 9 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 5,500 cc (8 cylinders), 2012 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz GL (382 HP @ 6000 RPM) has 207 more horse power than 2003 Opel Signum. (175 HP @ 5500 RPM) In normal driving conditions, 2012 Mercedes-Benz GL should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz GL weights approximately 940 kg more than 2003 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Mercedes-Benz GL is all wheel drive (AWD), it will have significant more traction and grip than 2003 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2012 Mercedes-Benz GL 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, 2012 Mercedes-Benz GL (530 Nm @ 2800 RPM) has 160 more torque (in Nm) than 2003 Opel Signum. (370 Nm @ 1900 RPM). This means 2012 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
2003 Opel Signum | 2012 Mercedes-Benz GL | |
Make | Opel | Mercedes-Benz |
Model | Signum | GL |
Year Released | 2003 | 2012 |
Body Type | Hatchback | SUV |
Engine Position | Front | Front |
Engine Size | 2958 cc | 5500 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 175 HP | 382 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 370 Nm | 530 Nm |
Torque RPM | 1900 RPM | 2800 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | AWD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1575 kg | 2515 kg |
Vehicle Length | 4640 mm | 5098 mm |
Vehicle Width | 1800 mm | 1989 mm |
Vehicle Height | 1470 mm | 1839 mm |
Wheelbase Size | 2840 mm | 3076 mm |