1974 BMW 1502 vs. 1991 Mercedes-Benz 500
To start off, 1991 Mercedes-Benz 500 is newer by 17 year(s). Which means there will be less support and parts availability for 1974 BMW 1502. In addition, the cost of maintenance, including insurance, on 1974 BMW 1502 would be higher. At 4,971 cc (8 cylinders), 1991 Mercedes-Benz 500 is equipped with a bigger engine. In terms of performance, 1991 Mercedes-Benz 500 (326 HP @ 5700 RPM) has 243 more horse power than 1974 BMW 1502. (83 HP @ 5800 RPM) In normal driving conditions, 1991 Mercedes-Benz 500 should accelerate faster than 1974 BMW 1502. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mercedes-Benz 500 weights approximately 1082 kg more than 1974 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, 1991 Mercedes-Benz 500 (480 Nm @ 3900 RPM) has 350 more torque (in Nm) than 1974 BMW 1502. (130 Nm @ 3500 RPM). This means 1991 Mercedes-Benz 500 will have an easier job in driving up hills or pulling heavy equipment than 1974 BMW 1502.
Compare all specifications:
| 1974 BMW 1502 | 1991 Mercedes-Benz 500 | |
| Make | BMW | Mercedes-Benz |
| Model | 1502 | 500 |
| Year Released | 1974 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1574 cc | 4971 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 83 HP | 326 HP |
| Engine RPM | 5800 RPM | 5700 RPM |
| Torque | 130 Nm | 480 Nm |
| Torque RPM | 3500 RPM | 3900 RPM |
| Engine Bore Size | 84 mm | 96.5 mm |
| Engine Stroke Size | 71 mm | 85 mm |
| Engine Compression Ratio | 8.6:1 | 10.0:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 930 kg | 2012 kg |
| Vehicle Length | 4240 mm | 5220 mm |
| Vehicle Width | 1600 mm | 1890 mm |
| Vehicle Height | 1420 mm | 1500 mm |
| Wheelbase Size | 2510 mm | 3150 mm |
| Fuel Tank Capacity | 50 L | 70 L |
