2006 BMW 325 vs. 2006 Mercedes-Benz S
To start off, both 2006 BMW 325 and 2006 Mercedes-Benz S were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. 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 304 more horse power than 2006 BMW 325. (189 HP @ 6000 RPM) In normal driving conditions, 2006 Mercedes-Benz S should accelerate faster than 2006 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz S weights approximately 455 kg more than 2006 BMW 325. 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 455 more torque (in Nm) than 2006 BMW 325. (245 Nm @ 3500 RPM). This means 2006 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 325.
Compare all specifications:
| 2006 BMW 325 | 2006 Mercedes-Benz S | |
| Make | BMW | Mercedes-Benz |
| Model | 325 | S |
| Year Released | 2006 | 2006 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 5441 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 189 HP | 493 HP |
| Engine RPM | 6000 RPM | 6100 RPM |
| Torque | 245 Nm | 700 Nm |
| Torque RPM | 3500 RPM | 2750 RPM |
| Engine Bore Size | 84.1 mm | 97 mm |
| Engine Stroke Size | 75 mm | 92 mm |
| Engine Compression Ratio | 11.0:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1495 kg | 1950 kg |
| Vehicle Length | 4490 mm | 5170 mm |
| Vehicle Width | 1760 mm | 1860 mm |
| Vehicle Height | 1380 mm | 1460 mm |
| Wheelbase Size | 2730 mm | 3090 mm |
| Fuel Consumption Overall | 9.1 L/100km | 14 L/100km |
| Fuel Tank Capacity | 63 L | 88 L |
