2007 Audi A4 vs. 2005 Mercedes-Benz ML
To start off, 2007 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz ML. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz ML would be higher. At 5,439 cc (8 cylinders), 2005 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz ML (286 HP @ 4200 RPM) has 89 more horse power than 2007 Audi A4. (197 HP @ 5100 RPM) In normal driving conditions, 2005 Mercedes-Benz ML should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz ML weights approximately 670 kg more than 2007 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz ML is four wheel drive (4WD), it will have significant more traction and grip than 2007 Audi A4. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Mercedes-Benz ML (511 Nm @ 2800 RPM) has 231 more torque (in Nm) than 2007 Audi A4. (280 Nm @ 1800 RPM). This means 2005 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 2005 Mercedes-Benz ML | |
| Make | Audi | Mercedes-Benz |
| Model | A4 | ML |
| Year Released | 2007 | 2005 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 5439 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 197 HP | 286 HP |
| Engine RPM | 5100 RPM | 4200 RPM |
| Torque | 280 Nm | 511 Nm |
| Torque RPM | 1800 RPM | 2800 RPM |
| Engine Bore Size | 82.5 mm | 97 mm |
| Engine Stroke Size | 92.8 mm | 92 mm |
| Top Speed | 238 km/hour | 235 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 6.8 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1630 kg | 2300 kg |
| Wheelbase Size | 2660 mm | 2720 mm |
| Fuel Tank Capacity | 70 L | 93 L |
