2009 Mercedes-Benz A vs. 2006 Nissan Sentra
To start off, 2009 Mercedes-Benz A is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Nissan Sentra. In addition, the cost of maintenance, including insurance, on 2006 Nissan Sentra would be higher. At 1,991 cc (4 cylinders), 2009 Mercedes-Benz A is equipped with a bigger engine. In terms of performance, 2006 Nissan Sentra (127 HP @ 6000 RPM) has 46 more horse power than 2009 Mercedes-Benz A. (81 HP @ 4200 RPM) In normal driving conditions, 2006 Nissan Sentra should accelerate faster than 2009 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2006 Nissan Sentra weights approximately 204 kg more than 2009 Mercedes-Benz A. 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 Mercedes-Benz A (180 Nm @ 1400 RPM) has 5 more torque (in Nm) than 2006 Nissan Sentra. (175 Nm @ 2400 RPM). This means 2009 Mercedes-Benz A will have an easier job in driving up hills or pulling heavy equipment than 2006 Nissan Sentra.
Compare all specifications:
| 2009 Mercedes-Benz A | 2006 Nissan Sentra | |
| Make | Mercedes-Benz | Nissan |
| Model | A | Sentra |
| Year Released | 2009 | 2006 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 1770 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 81 HP | 127 HP |
| Engine RPM | 4200 RPM | 6000 RPM |
| Torque | 180 Nm | 175 Nm |
| Torque RPM | 1400 RPM | 2400 RPM |
| Engine Bore Size | 83 mm | 80 mm |
| Engine Stroke Size | 92 mm | 88 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1326 kg | 1530 kg |
| Vehicle Length | 3840 mm | 4520 mm |
| Vehicle Width | 1770 mm | 1720 mm |
| Vehicle Height | 1600 mm | 1420 mm |
| Wheelbase Size | 2570 mm | 2540 mm |
| Fuel Consumption Overall | 4.9 L/100km | 7.6 L/100km |
| Fuel Tank Capacity | 54 L | 50 L |
