2009 Cadillac BLS vs. 2008 Mercedes-Benz B
To start off, 2009 Cadillac BLS is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz B. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz B would be higher. At 2,792 cc, 2009 Cadillac BLS is equipped with a bigger engine. In terms of performance, 2009 Cadillac BLS (247 HP @ 5500 RPM) has 139 more horse power than 2008 Mercedes-Benz B. (108 HP @ 4200 RPM). In normal driving conditions, 2009 Cadillac BLS should accelerate faster than 2008 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac BLS weights approximately 120 kg more than 2008 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 (350 Nm @ 2000 RPM) has 100 more torque (in Nm) than 2008 Mercedes-Benz B. (250 Nm @ 1600 RPM). This means 2009 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz B. 2009 Cadillac BLS has automatic transmission and 2008 Mercedes-Benz B has manual transmission. 2008 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 | 2008 Mercedes-Benz B | |
| Make | Cadillac | Mercedes-Benz |
| Model | BLS | B |
| Year Released | 2009 | 2008 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 1991 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 108 HP |
| Engine RPM | 5500 RPM | 4200 RPM |
| Torque | 350 Nm | 250 Nm |
| Torque RPM | 2000 RPM | 1600 RPM |
| Engine Compression Ratio | 9.5:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 245 km/hour | 183 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1560 kg | 1440 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 | 10.2 L/100km | 5.6 L/100km |
| Fuel Tank Capacity | 58 L | 54 L |
