2009 Audi A8 vs. 2007 Mercedes-Benz A
To start off, 2009 Audi A8 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz A. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz A would be higher. At 4,163 cc (8 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (350 HP @ 6800 RPM) has 242 more horse power than 2007 Mercedes-Benz A. (108 HP @ 4200 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2007 Mercedes-Benz A.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz A. In wet, icy, snow, or gravel driving conditions, 2009 Audi A8 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 A8 (442 Nm @ 3500 RPM) has 192 more torque (in Nm) than 2007 Mercedes-Benz A. (250 Nm @ 1600 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz A. 2009 Audi A8 has automatic transmission and 2007 Mercedes-Benz A has manual transmission. 2007 Mercedes-Benz A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A8 | 2007 Mercedes-Benz A | |
Make | Audi | Mercedes-Benz |
Model | A8 | A |
Year Released | 2009 | 2007 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 4163 cc | 1991 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 350 HP | 108 HP |
Engine RPM | 6800 RPM | 4200 RPM |
Torque | 442 Nm | 250 Nm |
Torque RPM | 3500 RPM | 1600 RPM |
Engine Bore Size | 84.5 mm | 83 mm |
Engine Stroke Size | 92.8 mm | 92 mm |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 5070 mm | 3840 mm |
Vehicle Width | 1900 mm | 1770 mm |
Vehicle Height | 1450 mm | 1600 mm |
Wheelbase Size | 2950 mm | 2570 mm |
Fuel Consumption Overall | 13.1 L/100km | 5.2 L/100km |
Fuel Tank Capacity | 90 L | 60 L |