1998 Alfa Romeo 156 vs. 2004 Mercedes-Benz ML
To start off, 2004 Mercedes-Benz ML is newer by 6 year(s). Which means there will be less support and parts availability for 1998 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 1998 Alfa Romeo 156 would be higher. At 2,986 cc (6 cylinders), 2004 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, both vehicles can yield 187 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz ML weights approximately 760 kg more than 1998 Alfa Romeo 156.
Because 2004 Mercedes-Benz ML is four wheel drive (4WD), it will have significant more traction and grip than 1998 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Mercedes-Benz ML (440 Nm @ 1400 RPM) has 218 more torque (in Nm) than 1998 Alfa Romeo 156. (222 Nm @ 5000 RPM). This means 2004 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 1998 Alfa Romeo 156.
Compare all specifications:
| 1998 Alfa Romeo 156 | 2004 Mercedes-Benz ML | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | 156 | ML |
| Year Released | 1998 | 2004 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 2986 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 187 HP | 187 HP |
| Engine RPM | 6300 RPM | 4200 RPM |
| Torque | 222 Nm | 440 Nm |
| Torque RPM | 5000 RPM | 1400 RPM |
| Engine Bore Size | 88 mm | 83 mm |
| Engine Stroke Size | 68.3 mm | 92 mm |
| Engine Compression Ratio | 10.3:1 | 18.0:1 |
| Top Speed | 227 km/hour | 200 km/hour |
| Acceleration 0-100mph | 8.5 seconds | 10.4 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1350 kg | 2110 kg |
| Vehicle Length | 4440 mm | 4790 mm |
| Vehicle Width | 1750 mm | 1920 mm |
| Vehicle Height | 1420 mm | 1820 mm |
| Wheelbase Size | 2600 mm | 2970 mm |
| Fuel Tank Capacity | 63 L | 95 L |
