2006 BMW 523 vs. 2010 Mercedes-Benz S
To start off, 2010 Mercedes-Benz S is newer by 4 year(s). Which means there will be less support and parts availability for 2006 BMW 523. In addition, the cost of maintenance, including insurance, on 2006 BMW 523 would be higher. At 3,500 cc (6 cylinders), 2010 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz S (295 HP) has 120 more horse power than 2006 BMW 523. (175 HP) In normal driving conditions, 2010 Mercedes-Benz S should accelerate faster than 2006 BMW 523.
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 (385 Nm @ 2800 RPM) has 155 more torque (in Nm) than 2006 BMW 523. (230 Nm @ 3500 RPM). This means 2010 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 523. 2010 Mercedes-Benz S has automatic transmission and 2006 BMW 523 has manual transmission. 2006 BMW 523 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:
| 2006 BMW 523 | 2010 Mercedes-Benz S | |
| Make | BMW | Mercedes-Benz |
| Model | 523 | S |
| Year Released | 2006 | 2010 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 295 HP |
| Torque | 230 Nm | 385 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4850 mm | 5245 mm |
| Vehicle Width | 1850 mm | 1872 mm |
| Vehicle Height | 1500 mm | 1473 mm |
| Wheelbase Size | 2840 mm | 3165 mm |
| Fuel Tank Capacity | 70 L | 90 L |
