1973 BMW Touring vs. 1999 Mercedes-Benz SL
To start off, 1999 Mercedes-Benz SL is newer by 26 year(s). Which means there will be less support and parts availability for 1973 BMW Touring. In addition, the cost of maintenance, including insurance, on 1973 BMW Touring would be higher. At 2,799 cc (6 cylinders), 1999 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 1999 Mercedes-Benz SL (190 HP @ 5500 RPM) has 105 more horse power than 1973 BMW Touring. (85 HP @ 5700 RPM) In normal driving conditions, 1999 Mercedes-Benz SL should accelerate faster than 1973 BMW Touring. With that said, vehicle weight also plays an important factor in acceleration. 1999 Mercedes-Benz SL weights approximately 730 kg more than 1973 BMW Touring. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1999 Mercedes-Benz SL (271 Nm @ 3750 RPM) has 141 more torque (in Nm) than 1973 BMW Touring. (130 Nm @ 3500 RPM). This means 1999 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW Touring.
Compare all specifications:
1973 BMW Touring | 1999 Mercedes-Benz SL | |
Make | BMW | Mercedes-Benz |
Model | Touring | SL |
Year Released | 1973 | 1999 |
Engine Position | Front | Front |
Engine Size | 1573 cc | 2799 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 85 HP | 190 HP |
Engine RPM | 5700 RPM | 5500 RPM |
Torque | 130 Nm | 271 Nm |
Torque RPM | 3500 RPM | 3750 RPM |
Engine Bore Size | 84 mm | 89.9 mm |
Engine Stroke Size | 71 mm | 73.5 mm |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 2 seats |
Vehicle Weight | 1030 kg | 1760 kg |
Vehicle Length | 4120 mm | 4470 mm |
Vehicle Width | 1600 mm | 1820 mm |
Vehicle Height | 1390 mm | 1300 mm |
Wheelbase Size | 2510 mm | 2520 mm |