2009 Cadillac BLS vs. 2011 Mercedes-Benz B
To start off, 2011 Mercedes-Benz B is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Cadillac BLS. In addition, the cost of maintenance, including insurance, on 2009 Cadillac BLS would be higher. At 1,998 cc, 2009 Cadillac BLS is equipped with a bigger engine. In terms of performance, 2009 Cadillac BLS (176 HP @ 5500 RPM) has 62 more horse power than 2011 Mercedes-Benz B. (114 HP @ 5500 RPM). In normal driving conditions, 2009 Cadillac BLS should accelerate faster than 2011 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac BLS weights approximately 256 kg more than 2011 Mercedes-Benz B. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2009 Cadillac BLS (265 Nm @ 2500 RPM) has 110 more torque (in Nm) than 2011 Mercedes-Benz B. (155 Nm @ 3500 RPM). This means 2009 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 2011 Mercedes-Benz B. 2009 Cadillac BLS has automatic transmission and 2011 Mercedes-Benz B has manual transmission. 2011 Mercedes-Benz B will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac BLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Cadillac BLS | 2011 Mercedes-Benz B | |
| Make | Cadillac | Mercedes-Benz |
| Model | BLS | B |
| Year Released | 2009 | 2011 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1699 cc |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 176 HP | 114 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 265 Nm | 155 Nm |
| Torque RPM | 2500 RPM | 3500 RPM |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1566 kg | 1310 kg |
| Vehicle Length | 4690 mm | 4280 mm |
| Vehicle Width | 1460 mm | 1780 mm |
| Vehicle Height | 1770 mm | 1610 mm |
| Wheelbase Size | 2680 mm | 2780 mm |
| Fuel Consumption Overall | 15.7 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 58 L | 54 L |
