2007 BMW 323 vs. 2010 Mercedes-Benz S
To start off, 2010 Mercedes-Benz S is newer by 3 year(s). Which means there will be less support and parts availability for 2007 BMW 323. In addition, the cost of maintenance, including insurance, on 2007 BMW 323 would be higher. At 6,000 cc (12 cylinders), 2010 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz S (604 HP @ 4800 RPM) has 429 more horse power than 2007 BMW 323. (175 HP @ 5800 RPM) In normal driving conditions, 2010 Mercedes-Benz S should accelerate faster than 2007 BMW 323. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mercedes-Benz S weights approximately 806 kg more than 2007 BMW 323. 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, 2010 Mercedes-Benz S (999 Nm @ 2000 RPM) has 768 more torque (in Nm) than 2007 BMW 323. (231 Nm @ 3500 RPM). This means 2010 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 323. 2010 Mercedes-Benz S has automatic transmission and 2007 BMW 323 has manual transmission. 2007 BMW 323 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 323 | 2010 Mercedes-Benz S | |
| Make | BMW | Mercedes-Benz |
| Model | 323 | S |
| Year Released | 2007 | 2010 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 6000 cc |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 175 HP | 604 HP |
| Engine RPM | 5800 RPM | 4800 RPM |
| Torque | 231 Nm | 999 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1490 kg | 2296 kg |
| Vehicle Length | 4530 mm | 5245 mm |
| Vehicle Width | 1430 mm | 1872 mm |
| Vehicle Height | 1820 mm | 1473 mm |
| Wheelbase Size | 2770 mm | 3165 mm |
| Fuel Tank Capacity | 63 L | 90 L |
