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 1,896 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (114 HP @ 4000 RPM) has 40 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 535 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.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Audi A2. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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 A4 (285 Nm @ 1900 RPM) has 159 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 | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1389 cc | 1896 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 74 HP | 114 HP |
Engine RPM | 5000 RPM | 4000 RPM |
Torque | 126 Nm | 285 Nm |
Torque RPM | 3800 RPM | 1900 RPM |
Engine Bore Size | 76.5 mm | 79.6 mm |
Engine Stroke Size | 75.6 mm | 95.5 mm |
Engine Compression Ratio | 10.5:1 | 19.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Acceleration 0-100mph | 12 seconds | 10.6 seconds |
Drive Type | Front | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 895 kg | 1430 kg |
Vehicle Length | 3830 mm | 4550 mm |
Vehicle Width | 1680 mm | 1780 mm |
Vehicle Height | 1560 mm | 1430 mm |
Wheelbase Size | 2410 mm | 2660 mm |
Fuel Consumption Overall | 6 L/100km | 6.1 L/100km |
Fuel Tank Capacity | 42 L | 70 L |