1978 Mercedes-Benz S vs. 2009 BMW 545
To start off, 2009 BMW 545 is newer by 31 year(s). Which means there will be less support and parts availability for 1978 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1978 Mercedes-Benz S would be higher. At 4,398 cc (8 cylinders), 2009 BMW 545 is equipped with a bigger engine. In terms of performance, 2009 BMW 545 (328 HP @ 6100 RPM) has 171 more horse power than 1978 Mercedes-Benz S. (157 HP @ 5500 RPM) In normal driving conditions, 2009 BMW 545 should accelerate faster than 1978 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 545 weights approximately 95 kg more than 1978 Mercedes-Benz S. 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, 2009 BMW 545 (450 Nm @ 3600 RPM) has 227 more torque (in Nm) than 1978 Mercedes-Benz S. (223 Nm @ 4000 RPM). This means 2009 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mercedes-Benz S.
Compare all specifications:
1978 Mercedes-Benz S | 2009 BMW 545 | |
Make | Mercedes-Benz | BMW |
Model | S | 545 |
Year Released | 1978 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2746 cc | 4398 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 157 HP | 328 HP |
Engine RPM | 5500 RPM | 6100 RPM |
Torque | 223 Nm | 450 Nm |
Torque RPM | 4000 RPM | 3600 RPM |
Engine Bore Size | 86 mm | 92 mm |
Engine Stroke Size | 78.8 mm | 82.7 mm |
Engine Compression Ratio | 8.7:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1610 kg | 1705 kg |
Vehicle Length | 4740 mm | 4850 mm |
Vehicle Width | 1880 mm | 1850 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2870 mm | 2890 mm |
Fuel Tank Capacity | 85 L | 70 L |