2007 Mercedes-Benz S vs. 2009 Mercedes-Benz A
To start off, 2009 Mercedes-Benz A is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz S would be higher. At 3,498 cc (6 cylinders), 2007 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz S (268 HP @ 6000 RPM) has 134 more horse power than 2009 Mercedes-Benz A. (134 HP @ 5750 RPM). In normal driving conditions, 2007 Mercedes-Benz S should accelerate faster than 2009 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz A weights approximately 907 kg more than 2007 Mercedes-Benz S.
Because 2007 Mercedes-Benz S is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Mercedes-Benz S. However, in wet, icy, snow, or gravel driving conditions, 2009 Mercedes-Benz A, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 Mercedes-Benz S (351 Nm @ 2400 RPM) has 166 more torque (in Nm) than 2009 Mercedes-Benz A. (185 Nm @ 3500 RPM). This means 2007 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz A. 2007 Mercedes-Benz S has automatic transmission and 2009 Mercedes-Benz A has manual transmission. 2009 Mercedes-Benz A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Mercedes-Benz S | 2009 Mercedes-Benz A | |
Make | Mercedes-Benz | Mercedes-Benz |
Model | S | A |
Year Released | 2007 | 2009 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 3498 cc | 2034 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 268 HP | 134 HP |
Engine RPM | 6000 RPM | 5750 RPM |
Torque | 351 Nm | 185 Nm |
Torque RPM | 2400 RPM | 3500 RPM |
Engine Bore Size | 92.9 mm | 83 mm |
Engine Stroke Size | 86 mm | 94 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 250 km/hour | 200 km/hour |
Acceleration 0-100mph | 7.3 seconds | 9.8 seconds |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1925 kg | 2832 kg |
Vehicle Length | 5210 mm | 3840 mm |
Vehicle Width | 1880 mm | 1770 mm |
Vehicle Height | 1480 mm | 1600 mm |
Wheelbase Size | 3170 mm | 2570 mm |
Fuel Consumption Overall | 10.2 L/100km | 7.2 L/100km |
Fuel Tank Capacity | 90 L | 60 L |