2007 BMW 545 vs. 2013 Mercedes-Benz S
To start off, 2013 Mercedes-Benz S is newer by 6 year(s). Which means there will be less support and parts availability for 2007 BMW 545. In addition, the cost of maintenance, including insurance, on 2007 BMW 545 would be higher. At 4,398 cc (8 cylinders), 2007 BMW 545 is equipped with a bigger engine. In terms of performance, 2007 BMW 545 (328 HP @ 6100 RPM) has 91 more horse power than 2013 Mercedes-Benz S. (237 HP @ 3600 RPM). In normal driving conditions, 2007 BMW 545 should accelerate faster than 2013 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz S weights approximately 425 kg more than 2007 BMW 545.
Because 2013 Mercedes-Benz S is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 545. In wet, icy, snow, or gravel driving conditions, 2013 Mercedes-Benz S will offer significantly more control. 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, 2013 Mercedes-Benz S (617 Nm @ 2400 RPM) has 167 more torque (in Nm) than 2007 BMW 545. (450 Nm @ 3600 RPM). This means 2013 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 545.
Compare all specifications:
| 2007 BMW 545 | 2013 Mercedes-Benz S | |
| Make | BMW | Mercedes-Benz |
| Model | 545 | S |
| Year Released | 2007 | 2013 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 3000 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 6 valves |
| Horse Power | 328 HP | 237 HP |
| Engine RPM | 6100 RPM | 3600 RPM |
| Torque | 450 Nm | 617 Nm |
| Torque RPM | 3600 RPM | 2400 RPM |
| Engine Compression Ratio | 10.0:1 | 15.5 :1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 245 km/hour | 210 km/hour |
| Acceleration 0-100mph | 5.8 seconds | 7.1 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1705 kg | 2130 kg |
| Vehicle Length | 4850 mm | 5226 mm |
| Vehicle Width | 1850 mm | 2120 mm |
| Vehicle Height | 1470 mm | 1479 mm |
| Wheelbase Size | 2890 mm | 3165 mm |
