2005 BMW M3 vs. 1986 Mercedes-Benz G
To start off, 2005 BMW M3 is newer by 19 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 3,246 cc (6 cylinders), 2005 BMW M3 is equipped with a bigger engine. In terms of performance, 2005 BMW M3 (323 HP @ 7900 RPM) has 198 more horse power than 1986 Mercedes-Benz G. (125 HP @ 5000 RPM). In normal driving conditions, 2005 BMW M3 should accelerate faster than 1986 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 1986 Mercedes-Benz G weights approximately 180 kg more than 2005 BMW M3.
Because 1986 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW M3. 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, 2005 BMW M3 (372 Nm @ 4900 RPM) has 180 more torque (in Nm) than 1986 Mercedes-Benz G. (192 Nm @ 4000 RPM). This means 2005 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1986 Mercedes-Benz G.
Compare all specifications:
| 2005 BMW M3 | 1986 Mercedes-Benz G | |
| Make | BMW | Mercedes-Benz |
| Model | M3 | G |
| Year Released | 2005 | 1986 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 3246 cc | 2299 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 323 HP | 125 HP |
| Engine RPM | 7900 RPM | 5000 RPM |
| Torque | 372 Nm | 192 Nm |
| Torque RPM | 4900 RPM | 4000 RPM |
| Engine Compression Ratio | 12.0:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1700 kg | 1880 kg |
| Vehicle Length | 4490 mm | 4240 mm |
| Vehicle Width | 1790 mm | 1770 mm |
| Vehicle Height | 1340 mm | 1940 mm |
| Wheelbase Size | 2730 mm | 2410 mm |
