1981 BMW 725 vs. 1996 Mercedes-Benz S
To start off, 1996 Mercedes-Benz S is newer by 15 year(s). Which means there will be less support and parts availability for 1981 BMW 725. In addition, the cost of maintenance, including insurance, on 1981 BMW 725 would be higher. At 4,973 cc (8 cylinders), 1996 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 1996 Mercedes-Benz S (317 HP @ 5600 RPM) has 169 more horse power than 1981 BMW 725. (148 HP @ 5500 RPM) In normal driving conditions, 1996 Mercedes-Benz S should accelerate faster than 1981 BMW 725.
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, 1996 Mercedes-Benz S (470 Nm @ 3900 RPM) has 255 more torque (in Nm) than 1981 BMW 725. (215 Nm @ 4000 RPM). This means 1996 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 725.
Compare all specifications:
1981 BMW 725 | 1996 Mercedes-Benz S | |
Make | BMW | Mercedes-Benz |
Model | 725 | S |
Year Released | 1981 | 1996 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2493 cc | 4973 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 148 HP | 317 HP |
Engine RPM | 5500 RPM | 5600 RPM |
Torque | 215 Nm | 470 Nm |
Torque RPM | 4000 RPM | 3900 RPM |
Engine Bore Size | 86 mm | 96.5 mm |
Engine Stroke Size | 71.6 mm | 85 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 4870 mm | 5120 mm |
Vehicle Width | 1810 mm | 1890 mm |
Vehicle Height | 1440 mm | 1490 mm |
Wheelbase Size | 2810 mm | 3150 mm |