2001 Mercedes-Benz ML vs. 1998 Opel Signum
To start off, 2001 Mercedes-Benz ML is newer by 3 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 2,597 cc (5 cylinders), 2001 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2001 Mercedes-Benz ML (161 HP @ 4200 RPM) has 41 more horse power than 1998 Opel Signum. (120 HP @ 6000 RPM). In normal driving conditions, 2001 Mercedes-Benz ML should accelerate faster than 1998 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2001 Mercedes-Benz ML weights approximately 26 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 2001 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, 2001 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, 2001 Mercedes-Benz ML (400 Nm @ 1800 RPM) has 233 more torque (in Nm) than 1998 Opel Signum. (167 Nm @ 3800 RPM). This means 2001 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Signum. 2001 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. 2001 Mercedes-Benz ML will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Mercedes-Benz ML | 1998 Opel Signum | |
| Make | Mercedes-Benz | Opel |
| Model | ML | Signum |
| Year Released | 2001 | 1998 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2597 cc | 1796 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 161 HP | 120 HP |
| Engine RPM | 4200 RPM | 6000 RPM |
| Torque | 400 Nm | 167 Nm |
| Torque RPM | 1800 RPM | 3800 RPM |
| Engine Compression Ratio | 18.0:1 | 10.5:1 |
| Acceleration 0-100mph | 11.4 seconds | 12.2 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 | 1506 kg | 1480 kg |
| Vehicle Length | 4640 mm | 4640 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1830 mm | 1470 mm |
| Wheelbase Size | 2860 mm | 2740 mm |
| Fuel Tank Capacity | 83 L | 60 L |
