2009 Audi A4 vs. 2008 Audi A3
To start off, 2009 Audi A4 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi A3. In addition, the cost of maintenance, including insurance, on 2008 Audi A3 would be higher. At 1,781 cc (4 cylinders), 2008 Audi A3 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 365 kg more than 2008 Audi A3.
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 (225 Nm @ 1950 RPM) has 15 more torque (in Nm) than 2008 Audi A3. (210 Nm @ 1750 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A3. 2008 Audi A3 has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi A3 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A4 | 2008 Audi A3 | |
Make | Audi | Audi |
Model | A4 | A3 |
Year Released | 2009 | 2008 |
Body Type | Convertible | Hatchback |
Engine Position | Front | Front |
Engine Size | 1779 cc | 1781 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 5 valves | 5 valves |
Horse Power | 161 HP | 0 HP |
Torque | 225 Nm | 210 Nm |
Torque RPM | 1950 RPM | 1750 RPM |
Engine Bore Size | 81 mm | 81.1 mm |
Engine Stroke Size | 86.4 mm | 86.4 mm |
Engine Compression Ratio | 9.0:1 | 9.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Acceleration 0-100mph | 9.4 seconds | 8.2 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 1540 kg | 1175 kg |
Vehicle Length | 4580 mm | 4580 mm |
Vehicle Height | 1400 mm | 1400 mm |
Wheelbase Size | 2660 mm | 2520 mm |
Fuel Consumption Overall | 8.5 L/100km | 7.8 L/100km |
Fuel Tank Capacity | 70 L | 55 L |