2007 Nissan Sentra vs. 2009 Nissan Altima
To start off, 2009 Nissan Altima 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 3,490 cc (6 cylinders), 2009 Nissan Altima is equipped with a bigger engine. In terms of performance, 2009 Nissan Altima (270 HP @ 6000 RPM) has 70 more horse power than 2007 Nissan Sentra. (200 HP @ 6600 RPM) In normal driving conditions, 2009 Nissan Altima 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 Nissan Altima (350 Nm @ 4400 RPM) has 106 more torque (in Nm) than 2007 Nissan Sentra. (244 Nm @ 5200 RPM). This means 2009 Nissan Altima will have an easier job in driving up hills or pulling heavy equipment than 2007 Nissan Sentra.
Compare all specifications:
| 2007 Nissan Sentra | 2009 Nissan Altima | |
| Make | Nissan | Nissan |
| Model | Sentra | Altima |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1999 cc | 3490 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 200 HP | 270 HP |
| Engine RPM | 6600 RPM | 6000 RPM |
| Torque | 244 Nm | 350 Nm |
| Torque RPM | 5200 RPM | 4400 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4580 mm | 4830 mm |
| Vehicle Width | 1800 mm | 1800 mm |
| Vehicle Height | 1510 mm | 1480 mm |
| Wheelbase Size | 2690 mm | 2780 mm |
| Fuel Tank Capacity | 55 L | 76 L |
