2009 Audi Q7 vs. 2012 Mercedes-Benz A
To start off, 2012 Mercedes-Benz A is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Audi Q7. In addition, the cost of maintenance, including insurance, on 2009 Audi Q7 would be higher. At 4,132 cc (8 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (322 HP @ 3750 RPM) has 188 more horse power than 2012 Mercedes-Benz A. (134 HP @ 5750 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 2012 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz A weights approximately 412 kg more than 2009 Audi Q7.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Mercedes-Benz A. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 will offer significantly more control. 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 Audi Q7 (760 Nm @ 1800 RPM) has 575 more torque (in Nm) than 2012 Mercedes-Benz A. (185 Nm @ 3500 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2012 Mercedes-Benz A. 2009 Audi Q7 has automatic transmission and 2012 Mercedes-Benz A has manual transmission. 2012 Mercedes-Benz A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi Q7 | 2012 Mercedes-Benz A | |
Make | Audi | Mercedes-Benz |
Model | Q7 | A |
Year Released | 2009 | 2012 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 4132 cc | 2034 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 322 HP | 134 HP |
Engine RPM | 3750 RPM | 5750 RPM |
Torque | 760 Nm | 185 Nm |
Torque RPM | 1800 RPM | 3500 RPM |
Engine Bore Size | 83 mm | 83 mm |
Engine Stroke Size | 95.5 mm | 94 mm |
Engine Compression Ratio | 16.5:1 | 11.0:1 |
Fuel Type | Diesel | Gasoline |
Top Speed | 236 km/hour | 200 km/hour |
Acceleration 0-100mph | 6.4 seconds | 9.8 seconds |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 2420 kg | 2832 kg |
Vehicle Length | 5090 mm | 3840 mm |
Vehicle Width | 1990 mm | 1770 mm |
Vehicle Height | 1780 mm | 1600 mm |
Wheelbase Size | 3010 mm | 2570 mm |
Fuel Consumption Overall | 11.1 L/100km | 7.2 L/100km |
Fuel Tank Capacity | 100 L | 60 L |