2004 Mercedes-Benz C vs. 2007 BMW 523
To start off, 2007 BMW 523 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz C would be higher. At 2,497 cc (6 cylinders), 2007 BMW 523 is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz C (189 HP) has 14 more horse power than 2007 BMW 523. (175 HP). In normal driving conditions, 2004 Mercedes-Benz C should accelerate faster than 2007 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz C weights approximately 210 kg more than 2007 BMW 523. 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, 2004 Mercedes-Benz C (261 Nm) has 31 more torque (in Nm) than 2007 BMW 523. (230 Nm). This means 2004 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 523. 2007 BMW 523 has automatic transmission and 2004 Mercedes-Benz C has manual transmission. 2004 Mercedes-Benz C will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 523 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Mercedes-Benz C | 2007 BMW 523 | |
| Make | Mercedes-Benz | BMW |
| Model | C | 523 |
| Year Released | 2004 | 2007 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 189 HP | 175 HP |
| Torque | 261 Nm | 230 Nm |
| Top Speed | 240 km/hour | 227 km/hour |
| Acceleration 0-100mph | 8.1 seconds | 9.1 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1490 kg | 1280 kg |
| Vehicle Length | 4530 mm | 4850 mm |
| Vehicle Width | 1730 mm | 1850 mm |
| Vehicle Height | 1430 mm | 1500 mm |
| Wheelbase Size | 2780 mm | 2840 mm |
| Fuel Tank Capacity | 62 L | 70 L |
