2006 BMW X5 vs. 1991 Mercedes-Benz C 112
To start off, 2006 BMW X5 is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Mercedes-Benz C 112. In addition, the cost of maintenance, including insurance, on 1991 Mercedes-Benz C 112 would be higher. At 5,987 cc (12 cylinders), 1991 Mercedes-Benz C 112 is equipped with a bigger engine. In terms of performance, 1991 Mercedes-Benz C 112 (402 HP @ 5200 RPM) has 87 more horse power than 2006 BMW X5. (315 HP @ 5400 RPM) In normal driving conditions, 1991 Mercedes-Benz C 112 should accelerate faster than 2006 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 685 kg more than 1991 Mercedes-Benz C 112.
Because 2006 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Mercedes-Benz C 112. In wet, icy, snow, or gravel driving conditions, 2006 BMW X5 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 C 112 (580 Nm @ 3800 RPM) has 141 more torque (in Nm) than 2006 BMW X5. (439 Nm @ 3600 RPM). This means 1991 Mercedes-Benz C 112 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW X5.
Compare all specifications:
| 2006 BMW X5 | 1991 Mercedes-Benz C 112 | |
| Make | BMW | Mercedes-Benz |
| Model | X5 | C 112 |
| Year Released | 2006 | 1991 |
| Engine Position | Front | Middle |
| Engine Size | 4392 cc | 5987 cc |
| Horse Power | 315 HP | 402 HP |
| Engine RPM | 5400 RPM | 5200 RPM |
| Torque | 439 Nm | 580 Nm |
| Torque RPM | 3600 RPM | 3800 RPM |
| Drive Type | 4WD | Rear |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2235 kg | 1550 kg |
| Vehicle Length | 4670 mm | 4620 mm |
| Vehicle Width | 1880 mm | 1980 mm |
| Vehicle Height | 1760 mm | 1210 mm |
| Wheelbase Size | 2830 mm | 2710 mm |
| Fuel Tank Capacity | 92 L | 100 L |
