2008 Mercedes-Benz ML vs. 2011 Audi S4
To start off, 2011 Audi S4 is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz ML. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz ML would be higher. At 3,995 cc (8 cylinders), 2008 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2011 Audi S4 (333 HP @ 5500 RPM) has 31 more horse power than 2008 Mercedes-Benz ML. (302 HP @ 3600 RPM) In normal driving conditions, 2011 Audi S4 should accelerate faster than 2008 Mercedes-Benz ML. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz ML weights approximately 665 kg more than 2011 Audi S4.
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, 2008 Mercedes-Benz ML (700 Nm @ 2200 RPM) has 260 more torque (in Nm) than 2011 Audi S4. (440 Nm @ 2900 RPM). This means 2008 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 2011 Audi S4. 2008 Mercedes-Benz ML has automatic transmission and 2011 Audi S4 has manual transmission. 2011 Audi S4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz ML will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Mercedes-Benz ML | 2011 Audi S4 | |
| Make | Mercedes-Benz | Audi |
| Model | ML | S4 |
| Year Released | 2008 | 2011 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3995 cc | 3000 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 302 HP | 333 HP |
| Engine RPM | 3600 RPM | 5500 RPM |
| Torque | 700 Nm | 440 Nm |
| Torque RPM | 2200 RPM | 2900 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2315 kg | 1650 kg |
| Vehicle Length | 4790 mm | 4704 mm |
| Vehicle Width | 1920 mm | 1829 mm |
| Vehicle Height | 1820 mm | 1427 mm |
| Wheelbase Size | 2920 mm | 2809 mm |
| Fuel Tank Capacity | 95 L | 64 L |
