2005 Audi A4 vs. 2013 Mercedes-Benz G
To start off, 2013 Mercedes-Benz G is newer by 8 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 5,500 cc (8 cylinders), 2013 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz G (529 HP @ 5500 RPM) has 312 more horse power than 2005 Audi A4. (217 HP @ 6300 RPM) In normal driving conditions, 2013 Mercedes-Benz G should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz G weights approximately 1045 kg more than 2005 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, 2013 Mercedes-Benz G (759 Nm @ 5000 RPM) has 459 more torque (in Nm) than 2005 Audi A4. (300 Nm @ 3200 RPM). This means 2013 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
| 2005 Audi A4 | 2013 Mercedes-Benz G | |
| Make | Audi | Mercedes-Benz |
| Model | A4 | G |
| Year Released | 2005 | 2013 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 5500 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | electric |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 217 HP | 529 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 300 Nm | 759 Nm |
| Torque RPM | 3200 RPM | 5000 RPM |
| Engine Bore Size | 82.6 mm | 98 mm |
| Engine Stroke Size | 92.8 mm | 90 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 6.9 seconds | 5.4 seconds |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1505 kg | 2550 kg |
| Vehicle Length | 4550 mm | 4763 mm |
| Vehicle Width | 1780 mm | 2055 mm |
| Vehicle Height | 1430 mm | 1938 mm |
| Wheelbase Size | 2660 mm | 2850 mm |
| Fuel Consumption | 9.1 L/100km | 13.4 L/100km |
| Fuel Consumption City | 13.8 L/100km | 17.5 L/100km |
