2002 Chevrolet Impala vs. 2008 Saturn Aura
To start off, 2008 Saturn Aura is newer by 6 year(s). Which means there will be less support and parts availability for 2002 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2002 Chevrolet Impala would be higher. At 3,350 cc (6 cylinders), 2002 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2002 Chevrolet Impala (180 HP @ 5200 RPM) has 16 more horse power than 2008 Saturn Aura. (164 HP @ 6400 RPM). In normal driving conditions, 2002 Chevrolet Impala should accelerate faster than 2008 Saturn Aura. With that said, vehicle weight also plays an important factor in acceleration. 2002 Chevrolet Impala weights approximately 250 kg more than 2008 Saturn Aura. 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, 2002 Chevrolet Impala (278 Nm @ 4000 RPM) has 62 more torque (in Nm) than 2008 Saturn Aura. (216 Nm @ 5000 RPM). This means 2002 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2008 Saturn Aura.
Compare all specifications:
| 2002 Chevrolet Impala | 2008 Saturn Aura | |
| Make | Chevrolet | Saturn |
| Model | Impala | Aura |
| Year Released | 2002 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3350 cc | 2401 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 180 HP | 164 HP |
| Engine RPM | 5200 RPM | 6400 RPM |
| Torque | 278 Nm | 216 Nm |
| Torque RPM | 4000 RPM | 5000 RPM |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1535 kg | 1285 kg |
| Vehicle Length | 5090 mm | 4860 mm |
| Vehicle Width | 1860 mm | 1790 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 2810 mm | 2860 mm |
| Fuel Tank Capacity | 117 L | 61 L |
