1999 Audi A4 vs. 1986 Mercedes-Benz G
To start off, 1999 Audi A4 is newer by 13 year(s). Which means there will be less support and parts availability for 1986 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 1986 Mercedes-Benz G would be higher. At 2,299 cc (4 cylinders), 1986 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 1986 Mercedes-Benz G (125 HP @ 5000 RPM) has 2 more horse power than 1999 Audi A4. (123 HP @ 5800 RPM) In normal driving conditions, 1986 Mercedes-Benz G should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1986 Mercedes-Benz G weights approximately 650 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 1986 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, 1986 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, 1986 Mercedes-Benz G (192 Nm @ 4000 RPM) has 19 more torque (in Nm) than 1999 Audi A4. (173 Nm @ 3950 RPM). This means 1986 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 | 1986 Mercedes-Benz G | |
| Make | Audi | Mercedes-Benz |
| Model | A4 | G |
| Year Released | 1999 | 1986 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 123 HP | 125 HP |
| Engine RPM | 5800 RPM | 5000 RPM |
| Torque | 173 Nm | 192 Nm |
| Torque RPM | 3950 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 95.5 mm |
| Engine Stroke Size | 86.4 mm | 80.2 mm |
| Engine Compression Ratio | 10.3:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1230 kg | 1880 kg |
| Vehicle Length | 4480 mm | 4240 mm |
| Vehicle Width | 1740 mm | 1770 mm |
| Vehicle Height | 1420 mm | 1940 mm |
| Wheelbase Size | 2520 mm | 2410 mm |
