2009 BMW 528 vs. 2012 Mercedes-Benz CLS
To start off, 2012 Mercedes-Benz CLS is newer by 3 year(s). Which means there will be less support and parts availability for 2009 BMW 528. In addition, the cost of maintenance, including insurance, on 2009 BMW 528 would be higher. At 4,663 cc (8 cylinders), 2012 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz CLS (402 HP @ 5000 RPM) has 172 more horse power than 2009 BMW 528. (230 HP @ 6500 RPM) In normal driving conditions, 2012 Mercedes-Benz CLS should accelerate faster than 2009 BMW 528.
Because 2012 Mercedes-Benz CLS is all wheel drive (AWD), it will have significant more traction and grip than 2009 BMW 528. In wet, icy, snow, or gravel driving conditions, 2012 Mercedes-Benz CLS will offer significantly more control. 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, 2012 Mercedes-Benz CLS (600 Nm @ 1800 RPM) has 329 more torque (in Nm) than 2009 BMW 528. (271 Nm @ 2750 RPM). This means 2012 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 528. 2012 Mercedes-Benz CLS has automatic transmission and 2009 BMW 528 has manual transmission. 2009 BMW 528 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW 528 | 2012 Mercedes-Benz CLS | |
| Make | BMW | Mercedes-Benz |
| Model | 528 | CLS |
| Year Released | 2009 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 4663 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 230 HP | 402 HP |
| Engine RPM | 6500 RPM | 5000 RPM |
| Torque | 271 Nm | 600 Nm |
| Torque RPM | 2750 RPM | 1800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4860 mm | 4940 mm |
| Vehicle Width | 1850 mm | 1882 mm |
| Vehicle Height | 1470 mm | 1417 mm |
| Wheelbase Size | 2890 mm | 2875 mm |
| Fuel Consumption | 8.4 L/100km | 10.2 L/100km |
| Fuel Consumption City | 13.1 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 70 L | 80 L |
