2006 Chevrolet Impala vs. 2007 Saturn Aura
To start off, 2007 Saturn Aura is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet Impala would be higher. At 3,884 cc (6 cylinders), 2006 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2007 Saturn Aura (252 HP @ 5800 RPM) has 12 more horse power than 2006 Chevrolet Impala. (240 HP @ 6000 RPM) In normal driving conditions, 2007 Saturn Aura should accelerate faster than 2006 Chevrolet Impala.
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, 2007 Saturn Aura (340 Nm @ 3100 RPM) has 12 more torque (in Nm) than 2006 Chevrolet Impala. (328 Nm @ 4400 RPM). This means 2007 Saturn Aura will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Impala.
Compare all specifications:
| 2006 Chevrolet Impala | 2007 Saturn Aura | |
| Make | Chevrolet | Saturn |
| Model | Impala | Aura |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3884 cc | 3598 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 240 HP | 252 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 328 Nm | 340 Nm |
| Torque RPM | 4400 RPM | 3100 RPM |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5100 mm | 4830 mm |
| Vehicle Width | 1860 mm | 1790 mm |
| Vehicle Height | 1500 mm | 1470 mm |
| Wheelbase Size | 2810 mm | 2860 mm |
