2008 Audi A4 vs. 2009 Audi A5
To start off, 2009 Audi A5 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi A4. In addition, the cost of maintenance, including insurance, on 2008 Audi A4 would be higher. 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 61 more horse power than 2009 Audi A5. (169 HP @ 4200 RPM). In normal driving conditions, 2008 Audi A4 should accelerate faster than 2009 Audi A5. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A4 weights approximately 324 kg more than 2009 Audi A5. 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 2009 Audi A5. 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 100 more torque (in Nm) than 2009 Audi A5. (350 Nm @ 1750 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A5.
Compare all specifications:
2008 Audi A4 | 2009 Audi A5 | |
Make | Audi | Audi |
Model | A4 | A5 |
Year Released | 2008 | 2009 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 2967 cc | 1968 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 230 HP | 169 HP |
Engine RPM | 4000 RPM | 4200 RPM |
Torque | 450 Nm | 350 Nm |
Torque RPM | 1400 RPM | 1750 RPM |
Engine Bore Size | 83 mm | 81 mm |
Engine Stroke Size | 91.4 mm | 95.5 mm |
Engine Compression Ratio | 17.0:1 | 16.5:1 |
Fuel Type | Diesel | Diesel |
Top Speed | 242 km/hour | 230 km/hour |
Acceleration 0-100mph | 7.3 seconds | 8.3 seconds |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1794 kg | 1470 kg |
Vehicle Length | 4580 mm | 4630 mm |
Vehicle Width | 1780 mm | 1860 mm |
Vehicle Height | 1400 mm | 1380 mm |
Wheelbase Size | 2660 mm | 2760 mm |
Fuel Consumption Overall | 8 L/100km | 5.6 L/100km |
Fuel Tank Capacity | 63 L | 65 L |