2007 BMW X3 vs. 1994 Mercedes-Benz SL
To start off, 2007 BMW X3 is newer by 13 year(s). Which means there will be less support and parts availability for 1994 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 1994 Mercedes-Benz SL would be higher. At 2,799 cc (6 cylinders), 1994 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 1994 Mercedes-Benz SL (190 HP @ 5500 RPM) has 41 more horse power than 2007 BMW X3. (149 HP @ 4000 RPM) In normal driving conditions, 1994 Mercedes-Benz SL should accelerate faster than 2007 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 1994 Mercedes-Benz SL weights approximately 20 kg more than 2007 BMW X3. 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 1994 Mercedes-Benz SL. 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 (330 Nm @ 2000 RPM) has 59 more torque (in Nm) than 1994 Mercedes-Benz SL. (271 Nm @ 3750 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1994 Mercedes-Benz SL.
Compare all specifications:
| 2007 BMW X3 | 1994 Mercedes-Benz SL | |
| Make | BMW | Mercedes-Benz |
| Model | X3 | SL |
| Year Released | 2007 | 1994 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2799 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 149 HP | 190 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 330 Nm | 271 Nm |
| Torque RPM | 2000 RPM | 3750 RPM |
| Engine Bore Size | 84 mm | 89.9 mm |
| Engine Stroke Size | 90 mm | 73.5 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1740 kg | 1760 kg |
| Vehicle Length | 4570 mm | 4470 mm |
| Vehicle Width | 1680 mm | 1820 mm |
| Vehicle Height | 1860 mm | 1300 mm |
| Wheelbase Size | 2800 mm | 2520 mm |
| Fuel Tank Capacity | 67 L | 80 L |
