2008 Mercedes-Benz B vs. 2009 Saturn Aura
To start off, 2009 Saturn Aura 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 2,401 cc (4 cylinders), 2009 Saturn Aura is equipped with a bigger engine. In terms of performance, 2009 Saturn Aura (164 HP @ 6400 RPM) has 49 more horse power than 2008 Mercedes-Benz B. (115 HP @ 5500 RPM) In normal driving conditions, 2009 Saturn Aura should accelerate faster than 2008 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2009 Saturn Aura weights approximately 22 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 Saturn Aura (216 Nm @ 5000 RPM) has 61 more torque (in Nm) than 2008 Mercedes-Benz B. (155 Nm @ 3500 RPM). This means 2009 Saturn Aura will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz B. 2009 Saturn Aura 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 Saturn Aura will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Mercedes-Benz B | 2009 Saturn Aura | |
| Make | Mercedes-Benz | Saturn |
| Model | B | Aura |
| Year Released | 2008 | 2009 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1699 cc | 2401 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 115 HP | 164 HP |
| Engine RPM | 5500 RPM | 6400 RPM |
| Torque | 155 Nm | 216 Nm |
| Torque RPM | 3500 RPM | 5000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline / Electric Hybrid |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1310 kg | 1332 kg |
| Vehicle Length | 4280 mm | 4860 mm |
| Vehicle Width | 1780 mm | 1790 mm |
| Vehicle Height | 1610 mm | 1470 mm |
| Wheelbase Size | 2780 mm | 2860 mm |
| Fuel Consumption Overall | 6.8 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 54 L | 61 L |
