2001 Audi A6 vs. 2003 Nissan Altima
To start off, 2003 Nissan Altima is newer by 2 year(s). Which means there will be less support and parts availability for 2001 Audi A6. In addition, the cost of maintenance, including insurance, on 2001 Audi A6 would be higher. At 2,488 cc (4 cylinders), 2003 Nissan Altima is equipped with a bigger engine. In terms of performance, 2003 Nissan Altima (180 HP @ 6000 RPM) has 52 more horse power than 2001 Audi A6. (128 HP @ 5700 RPM) In normal driving conditions, 2003 Nissan Altima should accelerate faster than 2001 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi A6 weights approximately 108 kg more than 2003 Nissan Altima.
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, 2003 Nissan Altima (231 Nm @ 4000 RPM) has 36 more torque (in Nm) than 2001 Audi A6. (195 Nm @ 3300 RPM). This means 2003 Nissan Altima will have an easier job in driving up hills or pulling heavy equipment than 2001 Audi A6. 2003 Nissan Altima has automatic transmission and 2001 Audi A6 has manual transmission. 2001 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Nissan Altima will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Audi A6 | 2003 Nissan Altima | |
| Make | Audi | Nissan |
| Model | A6 | Altima |
| Year Released | 2001 | 2003 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 2488 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 128 HP | 180 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 195 Nm | 231 Nm |
| Torque RPM | 3300 RPM | 4000 RPM |
| Engine Bore Size | 82.5 mm | 89 mm |
| Engine Stroke Size | 92.8 mm | 100 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1398 kg | 1290 kg |
| Vehicle Length | 4800 mm | 4890 mm |
| Vehicle Width | 1820 mm | 1790 mm |
| Vehicle Height | 1460 mm | 1480 mm |
| Wheelbase Size | 2760 mm | 2810 mm |
| Fuel Tank Capacity | 70 L | 73 L |
