2007 Mercedes-Benz ML vs. 1998 Opel Signum
To start off, 2007 Mercedes-Benz ML is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Opel Signum. In addition, the cost of maintenance, including insurance, on 1998 Opel Signum would be higher. At 2,987 cc (6 cylinders), 2007 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz ML (187 HP @ 4000 RPM) has 88 more horse power than 1998 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 2007 Mercedes-Benz ML should accelerate faster than 1998 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz ML weights approximately 555 kg more than 1998 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 ML is four wheel drive (4WD), it will have significant more traction and grip than 1998 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz ML 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 ML (441 Nm @ 1600 RPM) has 256 more torque (in Nm) than 1998 Opel Signum. (185 Nm @ 1500 RPM). This means 2007 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Signum. 2007 Mercedes-Benz ML has automatic transmission and 1998 Opel Signum has manual transmission. 1998 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz ML will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Mercedes-Benz ML | 1998 Opel Signum | |
Make | Mercedes-Benz | Opel |
Model | ML | Signum |
Year Released | 2007 | 1998 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 2987 cc | 1909 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 187 HP | 99 HP |
Engine RPM | 4000 RPM | 3120 RPM |
Torque | 441 Nm | 185 Nm |
Torque RPM | 1600 RPM | 1500 RPM |
Engine Bore Size | 83 mm | 84 mm |
Engine Stroke Size | 92 mm | 90 mm |
Top Speed | 205 km/hour | 185 km/hour |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 2150 kg | 1595 kg |
Vehicle Length | 4790 mm | 4640 mm |
Vehicle Width | 1920 mm | 1800 mm |
Vehicle Height | 1820 mm | 1470 mm |
Wheelbase Size | 2920 mm | 2840 mm |
Fuel Tank Capacity | 95 L | 60 L |