2003 Mercedes-Benz S vs. 2007 Mercedes-Benz ML
To start off, 2007 Mercedes-Benz ML is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz S would be higher. At 4,266 cc (8 cylinders), 2003 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2003 Mercedes-Benz S (275 HP @ 5750 RPM) has 114 more horse power than 2007 Mercedes-Benz ML. (161 HP @ 4200 RPM). In normal driving conditions, 2003 Mercedes-Benz S should accelerate faster than 2007 Mercedes-Benz ML. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz ML weights approximately 300 kg more than 2003 Mercedes-Benz S.
Let's talk about torque, both vehicles can yield 400 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2003 Mercedes-Benz S | 2007 Mercedes-Benz ML | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | S | ML |
| Year Released | 2003 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4266 cc | 2685 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 275 HP | 161 HP |
| Engine RPM | 5750 RPM | 4200 RPM |
| Torque | 400 Nm | 400 Nm |
| Torque RPM | 3000 RPM | 1800 RPM |
| Engine Bore Size | 89.9 mm | 88 mm |
| Engine Stroke Size | 84 mm | 88.4 mm |
| Engine Compression Ratio | 10.0:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 250 km/hour | 185 km/hour |
| Acceleration 0-100mph | 7.4 seconds | 12.8 seconds |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1875 kg | 2175 kg |
| Vehicle Length | 5050 mm | 4640 mm |
| Vehicle Width | 1860 mm | 1830 mm |
| Vehicle Height | 1450 mm | 1850 mm |
| Wheelbase Size | 3090 mm | 2830 mm |
| Fuel Consumption Overall | 10.9 L/100km | 12.6 L/100km |
| Fuel Tank Capacity | 88 L | 83 L |
