1999 Audi A4 vs. 2007 Mercedes-Benz G
To start off, 2007 Mercedes-Benz G is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Audi A4. In addition, the cost of maintenance, including insurance, on 1999 Audi A4 would be higher. At 5,439 cc (8 cylinders), 2007 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz G (469 HP @ 6100 RPM) has 221 more horse power than 1999 Audi A4. (248 HP @ 5700 RPM) In normal driving conditions, 2007 Mercedes-Benz G should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz G weights approximately 1125 kg more than 1999 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 1999 Audi A4. In wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz G 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, 2007 Mercedes-Benz G (700 Nm @ 2650 RPM) has 380 more torque (in Nm) than 1999 Audi A4. (320 Nm @ 1750 RPM). This means 2007 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4.
Compare all specifications:
| 1999 Audi A4 | 2007 Mercedes-Benz G | |
| Make | Audi | Mercedes-Benz |
| Model | A4 | G |
| Year Released | 1999 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 5439 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 248 HP | 469 HP |
| Engine RPM | 5700 RPM | 6100 RPM |
| Torque | 320 Nm | 700 Nm |
| Torque RPM | 1750 RPM | 2650 RPM |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Top Speed | 214 km/hour | 205 km/hour |
| Acceleration 0-100mph | 9.6 seconds | 5.6 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1300 kg | 2425 kg |
| Vehicle Length | 4480 mm | 4670 mm |
| Vehicle Width | 1740 mm | 1870 mm |
| Vehicle Height | 1420 mm | 1940 mm |
| Wheelbase Size | 2620 mm | 2860 mm |
| Fuel Tank Capacity | 62 L | 96 L |
