2008 Audi A6 vs. 2009 Nissan Altima
To start off, 2009 Nissan Altima is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi A6. In addition, the cost of maintenance, including insurance, on 2008 Audi A6 would be higher. At 4,172 cc (8 cylinders), 2008 Audi A6 is equipped with a bigger engine. In terms of performance, 2008 Audi A6 (296 HP @ 6200 RPM) has 26 more horse power than 2009 Nissan Altima. (270 HP @ 6000 RPM). In normal driving conditions, 2008 Audi A6 should accelerate faster than 2009 Nissan Altima. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A6 weights approximately 281 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.
Because 2008 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Nissan Altima. In wet, icy, snow, or gravel driving conditions, 2008 Audi A6 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 A6 (400 Nm @ 3000 RPM) has 50 more torque (in Nm) than 2009 Nissan Altima. (350 Nm @ 4400 RPM). This means 2008 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Nissan Altima. 2008 Audi A6 has automatic transmission and 2009 Nissan Altima has manual transmission. 2009 Nissan Altima will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A6 | 2009 Nissan Altima | |
| Make | Audi | Nissan |
| Model | A6 | Altima |
| Year Released | 2008 | 2009 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 3490 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 296 HP | 270 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 400 Nm | 350 Nm |
| Torque RPM | 3000 RPM | 4400 RPM |
| Engine Compression Ratio | 11.0:1 | 9.6:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1750 kg | 1469 kg |
| Vehicle Length | 4840 mm | 4830 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1460 mm | 1480 mm |
| Wheelbase Size | 2770 mm | 2780 mm |
| Fuel Consumption Overall | 13 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 82 L | 76 L |
