2008 BMW 135 vs. 2006 Mercedes-Benz S
To start off, 2008 BMW 135 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz S would be higher. At 5,441 cc (8 cylinders), 2006 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz S (493 HP @ 6100 RPM) has 193 more horse power than 2008 BMW 135. (300 HP @ 5800 RPM) In normal driving conditions, 2006 Mercedes-Benz S should accelerate faster than 2008 BMW 135. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz S weights approximately 390 kg more than 2008 BMW 135. 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, 2006 Mercedes-Benz S (700 Nm @ 2750 RPM) has 293 more torque (in Nm) than 2008 BMW 135. (407 Nm @ 1400 RPM). This means 2006 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 135.
Compare all specifications:
| 2008 BMW 135 | 2006 Mercedes-Benz S | |
| Make | BMW | Mercedes-Benz |
| Model | 135 | S |
| Year Released | 2008 | 2006 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 5441 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 300 HP | 493 HP |
| Engine RPM | 5800 RPM | 6100 RPM |
| Torque | 407 Nm | 700 Nm |
| Torque RPM | 1400 RPM | 2750 RPM |
| Engine Compression Ratio | 10.2:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1560 kg | 1950 kg |
| Vehicle Length | 4370 mm | 5170 mm |
| Vehicle Width | 1750 mm | 1860 mm |
| Vehicle Height | 1410 mm | 1460 mm |
| Wheelbase Size | 2670 mm | 3090 mm |
| Fuel Consumption Overall | 9.2 L/100km | 14 L/100km |
| Fuel Tank Capacity | 53 L | 88 L |
