2008 Saturn Aura vs. 2011 Mercedes-Benz B
To start off, 2011 Mercedes-Benz B is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Saturn Aura. In addition, the cost of maintenance, including insurance, on 2008 Saturn Aura would be higher. At 2,401 cc (4 cylinders), 2008 Saturn Aura is equipped with a bigger engine. In terms of performance, 2008 Saturn Aura (164 HP @ 6400 RPM) has 30 more horse power than 2011 Mercedes-Benz B. (134 HP @ 5750 RPM). In normal driving conditions, 2008 Saturn Aura should accelerate faster than 2011 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz B weights approximately 60 kg more than 2008 Saturn Aura.
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, 2008 Saturn Aura (216 Nm @ 5000 RPM) has 31 more torque (in Nm) than 2011 Mercedes-Benz B. (185 Nm @ 3500 RPM). This means 2008 Saturn Aura will have an easier job in driving up hills or pulling heavy equipment than 2011 Mercedes-Benz B. 2008 Saturn Aura 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. 2008 Saturn Aura will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Saturn Aura | 2011 Mercedes-Benz B | |
| Make | Saturn | Mercedes-Benz |
| Model | Aura | B |
| Year Released | 2008 | 2011 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2401 cc | 2034 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 164 HP | 134 HP |
| Engine RPM | 6400 RPM | 5750 RPM |
| Torque | 216 Nm | 185 Nm |
| Torque RPM | 5000 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 | 1285 kg | 1345 kg |
| Vehicle Length | 4860 mm | 4280 mm |
| Vehicle Width | 1790 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1610 mm |
| Wheelbase Size | 2860 mm | 2780 mm |
| Fuel Consumption Overall | 9.4 L/100km | 7.2 L/100km |
| Fuel Tank Capacity | 61 L | 54 L |
