2007 BMW X5 vs. 1967 Mercedes-Benz SL
To start off, 2007 BMW X5 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 2,979 cc (6 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (228 HP @ 5900 RPM) has 80 more horse power than 1967 Mercedes-Benz SL. (148 HP @ 5500 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 1967 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 780 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 X5 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 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, 2007 BMW X5 (300 Nm @ 3500 RPM) has 104 more torque (in Nm) than 1967 Mercedes-Benz SL. (196 Nm @ 4200 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1967 Mercedes-Benz SL.
Compare all specifications:
| 2007 BMW X5 | 1967 Mercedes-Benz SL | |
| Make | BMW | Mercedes-Benz |
| Model | X5 | SL |
| Year Released | 2007 | 1967 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 2306 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 228 HP | 148 HP |
| Engine RPM | 5900 RPM | 5500 RPM |
| Torque | 300 Nm | 196 Nm |
| Torque RPM | 3500 RPM | 4200 RPM |
| Engine Compression Ratio | 10.2:1 | 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 | 2080 kg | 1300 kg |
| Vehicle Length | 4670 mm | 4290 mm |
| Vehicle Width | 1710 mm | 1770 mm |
| Vehicle Height | 1880 mm | 1310 mm |
| Wheelbase Size | 2830 mm | 2410 mm |
| Fuel Tank Capacity | 85 L | 65 L |
