2005 BMW X3 vs. 1991 Mercedes-Benz C 112
To start off, 2005 BMW X3 is newer by 14 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 218 more horse power than 2005 BMW X3. (184 HP @ 4000 RPM) In normal driving conditions, 1991 Mercedes-Benz C 112 should accelerate faster than 2005 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X3 weights approximately 375 kg more than 1991 Mercedes-Benz C 112.
Because 2005 BMW X3 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, 2005 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 C 112 (580 Nm @ 3800 RPM) has 160 more torque (in Nm) than 2005 BMW X3. (420 Nm @ 1500 RPM). This means 1991 Mercedes-Benz C 112 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW X3.
Compare all specifications:
| 2005 BMW X3 | 1991 Mercedes-Benz C 112 | |
| Make | BMW | Mercedes-Benz |
| Model | X3 | C 112 |
| Year Released | 2005 | 1991 |
| Engine Position | Front | Middle |
| Engine Size | 2977 cc | 5987 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 184 HP | 402 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 420 Nm | 580 Nm |
| Torque RPM | 1500 RPM | 3800 RPM |
| Engine Compression Ratio | 17.0:1 | 10.0:1 |
| Top Speed | 210 km/hour | 307 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 5.9 seconds |
| Drive Type | 4WD | Rear |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1925 kg | 1550 kg |
| Vehicle Length | 4570 mm | 4620 mm |
| Vehicle Width | 1860 mm | 1980 mm |
| Vehicle Height | 1680 mm | 1210 mm |
| Wheelbase Size | 2830 mm | 2710 mm |
| Fuel Tank Capacity | 67 L | 100 L |
