2005 BMW X3 vs. 1971 Mercedes-Benz SL
To start off, 2005 BMW X3 is newer by 34 year(s). Which means there will be less support and parts availability for 1971 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 1971 Mercedes-Benz SL would be higher. At 2,778 cc (6 cylinders), 1971 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2005 BMW X3 (184 HP @ 6000 RPM) has 16 more horse power than 1971 Mercedes-Benz SL. (168 HP @ 5750 RPM). In normal driving conditions, 2005 BMW X3 should accelerate faster than 1971 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X3 weights approximately 455 kg more than 1971 Mercedes-Benz SL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Mercedes-Benz SL. 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, 1971 Mercedes-Benz SL (240 Nm @ 4500 RPM) has 3 more torque (in Nm) than 2005 BMW X3. (237 Nm @ 3500 RPM). This means 1971 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW X3.
Compare all specifications:
2005 BMW X3 | 1971 Mercedes-Benz SL | |
Make | BMW | Mercedes-Benz |
Model | X3 | SL |
Year Released | 2005 | 1971 |
Body Type | SUV | Convertible |
Engine Position | Front | Front |
Engine Size | 2491 cc | 2778 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 184 HP | 168 HP |
Engine RPM | 6000 RPM | 5750 RPM |
Torque | 237 Nm | 240 Nm |
Torque RPM | 3500 RPM | 4500 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1815 kg | 1360 kg |
Vehicle Length | 4570 mm | 4290 mm |
Vehicle Width | 1860 mm | 1770 mm |
Vehicle Height | 1680 mm | 1310 mm |
Wheelbase Size | 2710 mm | 2410 mm |