2007 BMW X3 vs. 1984 Mercedes-Benz G
To start off, 2007 BMW X3 is newer by 23 year(s). Which means there will be less support and parts availability for 1984 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 1984 Mercedes-Benz G would be higher. At 2,993 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (283 HP @ 4400 RPM) has 158 more horse power than 1984 Mercedes-Benz G. (125 HP @ 5000 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1984 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 70 kg more than 1984 Mercedes-Benz G. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 BMW X3 (580 Nm @ 1750 RPM) has 388 more torque (in Nm) than 1984 Mercedes-Benz G. (192 Nm @ 4000 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1984 Mercedes-Benz G. 2007 BMW X3 has automatic transmission and 1984 Mercedes-Benz G has manual transmission. 1984 Mercedes-Benz G will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW X3 | 1984 Mercedes-Benz G | |
| Make | BMW | Mercedes-Benz |
| Model | X3 | G |
| Year Released | 2007 | 1984 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2298 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 283 HP | 125 HP |
| Engine RPM | 4400 RPM | 5000 RPM |
| Torque | 580 Nm | 192 Nm |
| Torque RPM | 1750 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 95.5 mm |
| Engine Stroke Size | 88 mm | 80.2 mm |
| Engine Compression Ratio | 17.0:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1950 kg | 1880 kg |
| Vehicle Length | 4570 mm | 4240 mm |
| Vehicle Width | 1860 mm | 1770 mm |
| Vehicle Height | 1680 mm | 1940 mm |
| Wheelbase Size | 2800 mm | 2410 mm |
