2006 Audi A4 vs. 2009 Nissan Altima
To start off, 2009 Nissan Altima is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Audi A4. In addition, the cost of maintenance, including insurance, on 2006 Audi A4 would be higher. At 2,491 cc (4 cylinders), 2009 Nissan Altima is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (200 HP @ 5100 RPM) has 25 more horse power than 2009 Nissan Altima. (175 HP @ 5600 RPM). In normal driving conditions, 2006 Audi A4 should accelerate faster than 2009 Nissan Altima. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A4 weights approximately 326 kg more than 2009 Nissan Altima. 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, 2006 Audi A4 (281 Nm @ 1800 RPM) has 37 more torque (in Nm) than 2009 Nissan Altima. (244 Nm @ 3900 RPM). This means 2006 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Nissan Altima.
Compare all specifications:
| 2006 Audi A4 | 2009 Nissan Altima | |
| Make | Audi | Nissan |
| Model | A4 | Altima |
| Year Released | 2006 | 2009 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1983 cc | 2491 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 200 HP | 175 HP |
| Engine RPM | 5100 RPM | 5600 RPM |
| Torque | 281 Nm | 244 Nm |
| Torque RPM | 1800 RPM | 3900 RPM |
| Engine Compression Ratio | 10.5:1 | 9.7:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1880 kg | 1554 kg |
| Vehicle Length | 4590 mm | 4640 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2660 mm | 2680 mm |
| Fuel Consumption | 6.9 L/100km | 7.5 L/100km |
| Fuel Consumption City | 10.2 L/100km | 10.4 L/100km |
| Fuel Consumption Overall | 8.7 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 70 L | 76 L |
