2007 BMW X3 vs. 1967 Mercedes-Benz SL
To start off, 2007 BMW X3 is newer by 40 year(s). Which means there will be less support and parts availability for 1967 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 1967 Mercedes-Benz SL would be higher. At 2,996 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (268 HP @ 6600 RPM) has 120 more horse power than 1967 Mercedes-Benz SL. (148 HP @ 5500 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1967 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 515 kg more than 1967 Mercedes-Benz SL. 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 1967 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 (315 Nm @ 2750 RPM) has 119 more torque (in Nm) than 1967 Mercedes-Benz SL. (196 Nm @ 4200 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1967 Mercedes-Benz SL.
Compare all specifications:
| 2007 BMW X3 | 1967 Mercedes-Benz SL | |
| Make | BMW | Mercedes-Benz |
| Model | X3 | SL |
| Year Released | 2007 | 1967 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 2306 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 268 HP | 148 HP |
| Engine RPM | 6600 RPM | 5500 RPM |
| Torque | 315 Nm | 196 Nm |
| Torque RPM | 2750 RPM | 4200 RPM |
| Engine Compression Ratio | 10.7:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1815 kg | 1300 kg |
| Vehicle Length | 4570 mm | 4290 mm |
| Vehicle Width | 1680 mm | 1770 mm |
| Vehicle Height | 1860 mm | 1310 mm |
| Wheelbase Size | 2800 mm | 2410 mm |
| Fuel Tank Capacity | 67 L | 65 L |
