2007 Audi A4 vs. 2010 Mercedes-Benz GLK
To start off, 2010 Mercedes-Benz GLK is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Audi A4. In addition, the cost of maintenance, including insurance, on 2007 Audi A4 would be higher. At 3,500 cc (6 cylinders), 2010 Mercedes-Benz GLK is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz GLK (268 HP @ 6000 RPM) has 68 more horse power than 2007 Audi A4. (200 HP @ 5100 RPM) In normal driving conditions, 2010 Mercedes-Benz GLK should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mercedes-Benz GLK weights approximately 521 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.
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, 2010 Mercedes-Benz GLK (349 Nm @ 2400 RPM) has 68 more torque (in Nm) than 2007 Audi A4. (281 Nm @ 1800 RPM). This means 2010 Mercedes-Benz GLK will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 2010 Mercedes-Benz GLK | |
| Make | Audi | Mercedes-Benz |
| Model | A4 | GLK |
| Year Released | 2007 | 2010 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1983 cc | 3500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 200 HP | 268 HP |
| Engine RPM | 5100 RPM | 6000 RPM |
| Torque | 281 Nm | 349 Nm |
| Torque RPM | 1800 RPM | 2400 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1310 kg | 1831 kg |
| Vehicle Length | 4580 mm | 4526 mm |
| Vehicle Width | 1780 mm | 1887 mm |
| Vehicle Height | 1400 mm | 1699 mm |
| Wheelbase Size | 2660 mm | 2756 mm |
| Fuel Consumption | 7.8 L/100km | 11.2 L/100km |
| Fuel Consumption City | 10.7 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 63 L | 66 L |
