2009 Audi A4 vs. 2007 Nissan Sentra
To start off, 2009 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Nissan Sentra. In addition, the cost of maintenance, including insurance, on 2007 Nissan Sentra would be higher. At 3,189 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (252 HP @ 6500 RPM) has 112 more horse power than 2007 Nissan Sentra. (140 HP @ 5100 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2007 Nissan Sentra.
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 Audi A4 (330 Nm @ 3250 RPM) has 131 more torque (in Nm) than 2007 Nissan Sentra. (199 Nm @ 4800 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Nissan Sentra.
Compare all specifications:
| 2009 Audi A4 | 2007 Nissan Sentra | |
| Make | Audi | Nissan |
| Model | A4 | Sentra |
| Year Released | 2009 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 1999 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 252 HP | 140 HP |
| Engine RPM | 6500 RPM | 5100 RPM |
| Torque | 330 Nm | 199 Nm |
| Torque RPM | 3250 RPM | 4800 RPM |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4550 mm | 4570 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1520 mm |
| Wheelbase Size | 2660 mm | 2690 mm |
| Fuel Consumption Overall | 9.5 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 70 L | 55 L |
