1973 BMW 1502 vs. 2004 Mercedes-Benz CLK
To start off, 2004 Mercedes-Benz CLK is newer by 31 year(s). Which means there will be less support and parts availability for 1973 BMW 1502. In addition, the cost of maintenance, including insurance, on 1973 BMW 1502 would be higher. At 1,795 cc (4 cylinders), 2004 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz CLK (167 HP @ 5750 RPM) has 82 more horse power than 1973 BMW 1502. (85 HP @ 5800 RPM) In normal driving conditions, 2004 Mercedes-Benz CLK should accelerate faster than 1973 BMW 1502. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz CLK weights approximately 735 kg more than 1973 BMW 1502. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Mercedes-Benz CLK (245 Nm @ 3000 RPM) has 115 more torque (in Nm) than 1973 BMW 1502. (130 Nm @ 3500 RPM). This means 2004 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 1502.
Compare all specifications:
| 1973 BMW 1502 | 2004 Mercedes-Benz CLK | |
| Make | BMW | Mercedes-Benz |
| Model | 1502 | CLK |
| Year Released | 1973 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1573 cc | 1795 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 167 HP |
| Engine RPM | 5800 RPM | 5750 RPM |
| Torque | 130 Nm | 245 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 84 mm | 82 mm |
| Engine Stroke Size | 71 mm | 85 mm |
| Engine Compression Ratio | 8.6:1 | 10.7:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 930 kg | 1665 kg |
| Vehicle Length | 4240 mm | 4530 mm |
| Vehicle Width | 1600 mm | 1750 mm |
| Vehicle Height | 1420 mm | 1420 mm |
| Wheelbase Size | 2510 mm | 2720 mm |
| Fuel Tank Capacity | 50 L | 62 L |
