2006 Mercedes-Benz GL vs. 1999 Opel Signum
To start off, 2006 Mercedes-Benz GL is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Opel Signum. In addition, the cost of maintenance, including insurance, on 1999 Opel Signum would be higher. At 4,663 cc (8 cylinders), 2006 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz GL (335 HP @ 6000 RPM) has 236 more horse power than 1999 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 2006 Mercedes-Benz GL should accelerate faster than 1999 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz GL weights approximately 835 kg more than 1999 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Mercedes-Benz GL (460 Nm @ 2700 RPM) has 220 more torque (in Nm) than 1999 Opel Signum. (240 Nm @ 1500 RPM). This means 2006 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Signum. 2006 Mercedes-Benz GL has automatic transmission and 1999 Opel Signum has manual transmission. 1999 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz GL will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 Mercedes-Benz GL | 1999 Opel Signum | |
Make | Mercedes-Benz | Opel |
Model | GL | Signum |
Year Released | 2006 | 1999 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 4663 cc | 1995 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 335 HP | 99 HP |
Engine RPM | 6000 RPM | 3120 RPM |
Torque | 460 Nm | 240 Nm |
Torque RPM | 2700 RPM | 1500 RPM |
Engine Compression Ratio | 10.7:1 | 18.5:1 |
Top Speed | 230 km/hour | 185 km/hour |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 2430 kg | 1595 kg |
Vehicle Length | 5090 mm | 4640 mm |
Vehicle Width | 1930 mm | 1800 mm |
Vehicle Height | 1850 mm | 1470 mm |
Wheelbase Size | 3080 mm | 2840 mm |
Fuel Tank Capacity | 100 L | 60 L |