2005 Audi A3 vs. 2003 Nissan Altima
To start off, 2005 Audi A3 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Nissan Altima. In addition, the cost of maintenance, including insurance, on 2003 Nissan Altima 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 79 more horse power than 2005 Audi A3. (101 HP @ 5600 RPM) In normal driving conditions, 2003 Nissan Altima should accelerate faster than 2005 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2003 Nissan Altima weights approximately 85 kg more than 2005 Audi A3. 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, 2003 Nissan Altima (231 Nm @ 4000 RPM) has 83 more torque (in Nm) than 2005 Audi A3. (148 Nm @ 3800 RPM). This means 2003 Nissan Altima will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A3.
Compare all specifications:
| 2005 Audi A3 | 2003 Nissan Altima | |
| Make | Audi | Nissan |
| Model | A3 | Altima |
| Year Released | 2005 | 2003 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1595 cc | 2488 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 101 HP | 180 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 148 Nm | 231 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Bore Size | 81.1 mm | 89 mm |
| Engine Stroke Size | 77.4 mm | 100 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1205 kg | 1290 kg |
| Vehicle Length | 4210 mm | 4890 mm |
| Vehicle Width | 1770 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1480 mm |
| Wheelbase Size | 2470 mm | 2810 mm |
| Fuel Tank Capacity | 55 L | 73 L |
