2006 Audi A4 vs. 2012 Mercedes-Benz GL
To start off, 2012 Mercedes-Benz GL is newer by 6 year(s). Which means there will be less support and parts availability for 2006 Audi A4. In addition, the cost of maintenance, including insurance, on 2006 Audi A4 would be higher. At 5,500 cc (8 cylinders), 2012 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz GL (382 HP) has 185 more horse power than 2006 Audi A4. (197 HP) In normal driving conditions, 2012 Mercedes-Benz GL should accelerate faster than 2006 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz GL weights approximately 1237 kg more than 2006 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Mercedes-Benz GL is all wheel drive (AWD), it will have significant more traction and grip than 2006 Audi A4. In wet, icy, snow, or gravel driving conditions, 2012 Mercedes-Benz GL 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, 2012 Mercedes-Benz GL (530 Nm) has 250 more torque (in Nm) than 2006 Audi A4. (280 Nm). This means 2012 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A4.
Compare all specifications:
| 2006 Audi A4 | 2012 Mercedes-Benz GL | |
| Make | Audi | Mercedes-Benz |
| Model | A4 | GL |
| Year Released | 2006 | 2012 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 5500 cc |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 197 HP | 382 HP |
| Torque | 280 Nm | 530 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | AWD |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1278 kg | 2515 kg |
| Vehicle Length | 4590 mm | 5098 mm |
| Vehicle Width | 1780 mm | 1989 mm |
| Vehicle Height | 1430 mm | 1839 mm |
| Wheelbase Size | 2650 mm | 3076 mm |
| Fuel Tank Capacity | 70 L | 100 L |
