1991 BMW 525 vs. 1974 Mercedes-Benz S
To start off, 1991 BMW 525 is newer by 17 year(s). Which means there will be less support and parts availability for 1974 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1974 Mercedes-Benz S would be higher. At 2,744 cc (6 cylinders), 1974 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 1974 Mercedes-Benz S (156 HP @ 5500 RPM) has 13 more horse power than 1991 BMW 525. (143 HP @ 4800 RPM) In normal driving conditions, 1974 Mercedes-Benz S should accelerate faster than 1991 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 1974 Mercedes-Benz S weights approximately 50 kg more than 1991 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1991 BMW 525 (260 Nm @ 2200 RPM) has 37 more torque (in Nm) than 1974 Mercedes-Benz S. (223 Nm @ 4000 RPM). This means 1991 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1974 Mercedes-Benz S.
Compare all specifications:
1991 BMW 525 | 1974 Mercedes-Benz S | |
Make | BMW | Mercedes-Benz |
Model | 525 | S |
Year Released | 1991 | 1974 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 2496 cc | 2744 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 143 HP | 156 HP |
Engine RPM | 4800 RPM | 5500 RPM |
Torque | 260 Nm | 223 Nm |
Torque RPM | 2200 RPM | 4000 RPM |
Engine Bore Size | 80 mm | 86 mm |
Engine Stroke Size | 83 mm | 78.8 mm |
Engine Compression Ratio | 22.0:1 | 8.7:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1560 kg | 1610 kg |
Vehicle Length | 4730 mm | 4970 mm |
Vehicle Width | 1760 mm | 1880 mm |
Vehicle Height | 1420 mm | 1430 mm |
Wheelbase Size | 2770 mm | 2870 mm |
Fuel Tank Capacity | 80 L | 85 L |