2008 Audi A8 vs. 2005 Mercedes-Benz A
To start off, 2008 Audi A8 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz A. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz A would be higher. At 3,934 cc (8 cylinders), 2008 Audi A8 is equipped with a bigger engine. In terms of performance, 2008 Audi A8 (271 HP @ 3750 RPM) has 170 more horse power than 2005 Mercedes-Benz A. (101 HP @ 4000 RPM). In normal driving conditions, 2008 Audi A8 should accelerate faster than 2005 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A8 weights approximately 825 kg more than 2005 Mercedes-Benz A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mercedes-Benz A. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Audi A8 (650 Nm @ 1800 RPM) has 500 more torque (in Nm) than 2005 Mercedes-Benz A. (150 Nm @ 4000 RPM). This means 2008 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz A.
Compare all specifications:
2008 Audi A8 | 2005 Mercedes-Benz A | |
Make | Audi | Mercedes-Benz |
Model | A8 | A |
Year Released | 2008 | 2005 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 3934 cc | 1598 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 271 HP | 101 HP |
Engine RPM | 3750 RPM | 4000 RPM |
Torque | 650 Nm | 150 Nm |
Torque RPM | 1800 RPM | 4000 RPM |
Engine Compression Ratio | 18.0:1 | 11.0:1 |
Top Speed | 250 km/hour | 175 km/hour |
Acceleration 0-100mph | 6.7 seconds | 10.8 seconds |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1940 kg | 1115 kg |
Vehicle Length | 5060 mm | 3610 mm |
Vehicle Width | 1900 mm | 1730 mm |
Vehicle Height | 1450 mm | 1580 mm |
Wheelbase Size | 2950 mm | 2430 mm |
Fuel Consumption Overall | 9.7 L/100km | 7.2 L/100km |
Fuel Tank Capacity | 90 L | 54 L |