2007 Audi A3 vs. 2004 Nissan Sentra
To start off, 2007 Audi A3 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Nissan Sentra. In addition, the cost of maintenance, including insurance, on 2004 Nissan Sentra would be higher. At 3,195 cc (6 cylinders), 2007 Audi A3 is equipped with a bigger engine. In terms of performance, 2007 Audi A3 (251 HP @ 6300 RPM) has 86 more horse power than 2004 Nissan Sentra. (165 HP @ 3600 RPM). In normal driving conditions, 2007 Audi A3 should accelerate faster than 2004 Nissan Sentra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A3 weights approximately 202 kg more than 2004 Nissan Sentra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Nissan Sentra. In wet, icy, snow, or gravel driving conditions, 2007 Audi A3 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, 2007 Audi A3 (320 Nm) has 76 more torque (in Nm) than 2004 Nissan Sentra. (244 Nm). This means 2007 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2004 Nissan Sentra.
Compare all specifications:
| 2007 Audi A3 | 2004 Nissan Sentra | |
| Make | Audi | Nissan |
| Model | A3 | Sentra |
| Year Released | 2007 | 2004 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3195 cc | 2506 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 251 HP | 165 HP |
| Engine RPM | 6300 RPM | 3600 RPM |
| Torque | 320 Nm | 244 Nm |
| Engine Bore Size | 84 mm | 89 mm |
| Engine Stroke Size | 95.9 mm | 100 mm |
| Engine Compression Ratio | 11.3:1 | 9.5:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1455 kg | 1253 kg |
| Vehicle Length | 4290 mm | 4520 mm |
| Vehicle Width | 1960 mm | 1720 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2580 mm | 2630 mm |
| Fuel Consumption Highway | 8.7 L/100km | 8.4 L/100km |
| Fuel Consumption City | 11.2 L/100km | 10.2 L/100km |
| Fuel Consumption Overall | 10.2 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 55 L | 50 L |
