1999 Audi A4 vs. 2009 Nissan Sentra
To start off, 2009 Nissan Sentra is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Audi A4. In addition, the cost of maintenance, including insurance, on 1999 Audi A4 would be higher. At 1,999 cc (4 cylinders), 2009 Nissan Sentra is equipped with a bigger engine. In terms of performance, 2009 Nissan Sentra (140 HP @ 5100 RPM) has 17 more horse power than 1999 Audi A4. (123 HP @ 5800 RPM) In normal driving conditions, 2009 Nissan Sentra should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Nissan Sentra weights approximately 177 kg more than 1999 Audi A4. 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, 2009 Nissan Sentra (199 Nm @ 4800 RPM) has 31 more torque (in Nm) than 1999 Audi A4. (168 Nm @ 3500 RPM). This means 2009 Nissan Sentra will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4.
Compare all specifications:
| 1999 Audi A4 | 2009 Nissan Sentra | |
| Make | Audi | Nissan |
| Model | A4 | Sentra |
| Year Released | 1999 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1999 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 140 HP |
| Engine RPM | 5800 RPM | 5100 RPM |
| Torque | 168 Nm | 199 Nm |
| Torque RPM | 3500 RPM | 4800 RPM |
| Engine Compression Ratio | 10.3:1 | 9.8:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1265 kg | 1442 kg |
| Vehicle Length | 4480 mm | 4570 mm |
| Vehicle Width | 1740 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1520 mm |
| Wheelbase Size | 2620 mm | 2690 mm |
| Fuel Tank Capacity | 62 L | 55 L |
