2005 Audi A2 vs. 2009 Audi A4
To start off, 2009 Audi A4 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi A2. In addition, the cost of maintenance, including insurance, on 2005 Audi A2 would be higher. At 2,698 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (187 HP @ 3500 RPM) has 113 more horse power than 2005 Audi A2. (74 HP @ 5000 RPM) In normal driving conditions, 2009 Audi A4 should accelerate faster than 2005 Audi A2. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 775 kg more than 2005 Audi A2. 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 Audi A4 (400 Nm @ 1400 RPM) has 274 more torque (in Nm) than 2005 Audi A2. (126 Nm @ 3800 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A2.
Compare all specifications:
2005 Audi A2 | 2009 Audi A4 | |
Make | Audi | Audi |
Model | A2 | A4 |
Year Released | 2005 | 2009 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 1389 cc | 2698 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 74 HP | 187 HP |
Engine RPM | 5000 RPM | 3500 RPM |
Torque | 126 Nm | 400 Nm |
Torque RPM | 3800 RPM | 1400 RPM |
Engine Bore Size | 76.5 mm | 83.1 mm |
Engine Stroke Size | 75.6 mm | 83.1 mm |
Engine Compression Ratio | 10.5:1 | 16.8:1 |
Fuel Type | Gasoline - Premium | Diesel |
Acceleration 0-100mph | 12 seconds | 7.9 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 895 kg | 1670 kg |
Vehicle Length | 3830 mm | 4710 mm |
Vehicle Width | 1680 mm | 1830 mm |
Vehicle Height | 1560 mm | 1430 mm |
Wheelbase Size | 2410 mm | 2810 mm |
Fuel Consumption Overall | 6 L/100km | 6 L/100km |
Fuel Tank Capacity | 42 L | 65 L |