2007 BMW X3 vs. 1985 Mercedes-Benz 500
To start off, 2007 BMW X3 is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Mercedes-Benz 500. In addition, the cost of maintenance, including insurance, on 1985 Mercedes-Benz 500 would be higher. At 4,973 cc (8 cylinders), 1985 Mercedes-Benz 500 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (283 HP @ 4400 RPM) has 38 more horse power than 1985 Mercedes-Benz 500. (245 HP @ 4750 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1985 Mercedes-Benz 500. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 342 kg more than 1985 Mercedes-Benz 500. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Mercedes-Benz 500. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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 BMW X3 (580 Nm @ 1750 RPM) has 181 more torque (in Nm) than 1985 Mercedes-Benz 500. (399 Nm @ 2750 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1985 Mercedes-Benz 500.
Compare all specifications:
| 2007 BMW X3 | 1985 Mercedes-Benz 500 | |
| Make | BMW | Mercedes-Benz |
| Model | X3 | 500 |
| Year Released | 2007 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 4973 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 283 HP | 245 HP |
| Engine RPM | 4400 RPM | 4750 RPM |
| Torque | 580 Nm | 399 Nm |
| Torque RPM | 1750 RPM | 2750 RPM |
| Engine Bore Size | 84 mm | 96.5 mm |
| Engine Stroke Size | 88 mm | 85 mm |
| Engine Compression Ratio | 17.0:1 | 10.0:1 |
| Top Speed | 240 km/hour | 216 km/hour |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1950 kg | 1608 kg |
| Vehicle Length | 4570 mm | 4400 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1680 mm | 1300 mm |
| Wheelbase Size | 2800 mm | 2460 mm |
