2008 Audi A4 vs. 2008 Audi A3
To start off, both 2008 Audi A4 and 2008 Audi A3 were released in the same year (2008). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,967 cc (6 cylinders), 2008 Audi A4 is equipped with a bigger engine. In terms of performance, 2008 Audi A4 (230 HP @ 4000 RPM) has 32 more horse power than 2008 Audi A3. (198 HP @ 5100 RPM). In normal driving conditions, 2008 Audi A4 should accelerate faster than 2008 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A4 weights approximately 364 kg more than 2008 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Audi A3. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Audi A4 (450 Nm @ 1400 RPM) has 170 more torque (in Nm) than 2008 Audi A3. (280 Nm @ 1800 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A3.
Compare all specifications:
2008 Audi A4 | 2008 Audi A3 | |
Make | Audi | Audi |
Model | A4 | A3 |
Year Released | 2008 | 2008 |
Body Type | Convertible | Hatchback |
Engine Position | Front | Front |
Engine Size | 2967 cc | 1984 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 230 HP | 198 HP |
Engine RPM | 4000 RPM | 5100 RPM |
Torque | 450 Nm | 280 Nm |
Torque RPM | 1400 RPM | 1800 RPM |
Engine Bore Size | 83 mm | 82.5 mm |
Engine Stroke Size | 91.4 mm | 92.8 mm |
Engine Compression Ratio | 17.0:1 | 10.5:1 |
Fuel Type | Diesel | Gasoline |
Top Speed | 242 km/hour | 234 km/hour |
Acceleration 0-100mph | 7.3 seconds | 7 seconds |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 1794 kg | 1430 kg |
Vehicle Length | 4580 mm | 4180 mm |
Vehicle Height | 1400 mm | 1400 mm |
Wheelbase Size | 2660 mm | 2580 mm |
Fuel Consumption Overall | 8 L/100km | 8.8 L/100km |
Fuel Tank Capacity | 63 L | 60 L |