2008 BMW X3 vs. 1991 Mercedes-Benz 500
To start off, 2008 BMW X3 is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Mercedes-Benz 500. In addition, the cost of maintenance, including insurance, on 1991 Mercedes-Benz 500 would be higher. At 4,971 cc (8 cylinders), 1991 Mercedes-Benz 500 is equipped with a bigger engine. In terms of performance, 1991 Mercedes-Benz 500 (326 HP @ 5700 RPM) has 98 more horse power than 2008 BMW X3. (228 HP @ 5900 RPM) In normal driving conditions, 1991 Mercedes-Benz 500 should accelerate faster than 2008 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X3 weights approximately 92 kg more than 1991 Mercedes-Benz 500.
Because 2008 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Mercedes-Benz 500. In wet, icy, snow, or gravel driving conditions, 2008 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, 1991 Mercedes-Benz 500 (480 Nm @ 3900 RPM) has 180 more torque (in Nm) than 2008 BMW X3. (300 Nm @ 3500 RPM). This means 1991 Mercedes-Benz 500 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW X3.
Compare all specifications:
| 2008 BMW X3 | 1991 Mercedes-Benz 500 | |
| Make | BMW | Mercedes-Benz |
| Model | X3 | 500 |
| Year Released | 2008 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 4971 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 228 HP | 326 HP |
| Engine RPM | 5900 RPM | 5700 RPM |
| Torque | 300 Nm | 480 Nm |
| Torque RPM | 3500 RPM | 3900 RPM |
| Engine Compression Ratio | 10.2:1 | 10.0:1 |
| Top Speed | 205 km/hour | 249 km/hour |
| Acceleration 0-100mph | 10 seconds | 6.7 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2104 kg | 2012 kg |
| Vehicle Length | 4670 mm | 5220 mm |
| Vehicle Width | 1710 mm | 1890 mm |
| Vehicle Height | 1880 mm | 1500 mm |
| Wheelbase Size | 2830 mm | 3150 mm |
| Fuel Tank Capacity | 67 L | 70 L |
