1972 BMW Touring vs. 2009 Mercedes-Benz CLK
To start off, 2009 Mercedes-Benz CLK is newer by 37 year(s). Which means there will be less support and parts availability for 1972 BMW Touring. In addition, the cost of maintenance, including insurance, on 1972 BMW Touring would be higher. At 6,208 cc (8 cylinders), 2009 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz CLK (474 HP @ 6800 RPM) has 391 more horse power than 1972 BMW Touring. (83 HP @ 5700 RPM) In normal driving conditions, 2009 Mercedes-Benz CLK should accelerate faster than 1972 BMW Touring. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz CLK weights approximately 848 kg more than 1972 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, 2009 Mercedes-Benz CLK (630 Nm @ 5000 RPM) has 500 more torque (in Nm) than 1972 BMW Touring. (130 Nm @ 3500 RPM). This means 2009 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 1972 BMW Touring.
Compare all specifications:
| 1972 BMW Touring | 2009 Mercedes-Benz CLK | |
| Make | BMW | Mercedes-Benz |
| Model | Touring | CLK |
| Year Released | 1972 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1574 cc | 6208 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 83 HP | 474 HP |
| Engine RPM | 5700 RPM | 6800 RPM |
| Torque | 130 Nm | 630 Nm |
| Torque RPM | 3500 RPM | 5000 RPM |
| Engine Bore Size | 84 mm | 102.2 mm |
| Engine Stroke Size | 71 mm | 94.6 mm |
| Engine Compression Ratio | 8.6:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1030 kg | 1878 kg |
| Vehicle Length | 4120 mm | 4660 mm |
| Vehicle Width | 1600 mm | 1750 mm |
| Vehicle Height | 1390 mm | 1410 mm |
| Wheelbase Size | 2510 mm | 2720 mm |
