2006 Audi S4 vs. 2008 Mercedes-Benz ML
To start off, 2008 Mercedes-Benz ML is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Audi S4. In addition, the cost of maintenance, including insurance, on 2006 Audi S4 would be higher. At 5,460 cc (8 cylinders), 2008 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz ML (382 HP @ 6000 RPM) has 42 more horse power than 2006 Audi S4. (340 HP @ 6800 RPM) In normal driving conditions, 2008 Mercedes-Benz ML should accelerate faster than 2006 Audi S4.
Because 2008 Mercedes-Benz ML is four wheel drive (4WD), it will have significant more traction and grip than 2006 Audi S4. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Mercedes-Benz ML (530 Nm @ 2800 RPM) has 120 more torque (in Nm) than 2006 Audi S4. (410 Nm @ 3500 RPM). This means 2008 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi S4.
Compare all specifications:
| 2006 Audi S4 | 2008 Mercedes-Benz ML | |
| Make | Audi | Mercedes-Benz |
| Model | S4 | ML |
| Year Released | 2006 | 2008 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 5460 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 3 valves |
| Horse Power | 340 HP | 382 HP |
| Engine RPM | 6800 RPM | 6000 RPM |
| Torque | 410 Nm | 530 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4590 mm | 4790 mm |
| Vehicle Width | 1790 mm | 1920 mm |
| Vehicle Height | 1420 mm | 1820 mm |
| Wheelbase Size | 2660 mm | 2920 mm |
| Fuel Consumption | 10.2 L/100km | 13.1 L/100km |
| Fuel Consumption City | 15.7 L/100km | 18.1 L/100km |
| Fuel Consumption Overall | 13.1 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 63 L | 95 L |
