2007 Chevrolet Impala vs. 2005 Saab 05-Sep
To start off, 2007 Chevrolet Impala is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Saab 05-Sep. In addition, the cost of maintenance, including insurance, on 2005 Saab 05-Sep would be higher. At 3,507 cc (6 cylinders), 2007 Chevrolet Impala is equipped with a bigger engine. In terms of performance, both vehicles can yield 217 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar.
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, 2005 Saab 05-Sep (311 Nm @ 1800 RPM) has 17 more torque (in Nm) than 2007 Chevrolet Impala. (294 Nm @ 4000 RPM). This means 2005 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Impala. 2007 Chevrolet Impala has automatic transmission and 2005 Saab 05-Sep has manual transmission. 2005 Saab 05-Sep will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Chevrolet Impala | 2005 Saab 05-Sep | |
| Make | Chevrolet | Saab |
| Model | Impala | 05-Sep |
| Year Released | 2007 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3507 cc | 2290 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 217 HP | 217 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 294 Nm | 311 Nm |
| Torque RPM | 4000 RPM | 1800 RPM |
| Engine Bore Size | 99.1 mm | 90 mm |
| Engine Stroke Size | 75.9 mm | 90 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5100 mm | 4830 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1500 mm | 1470 mm |
| Wheelbase Size | 2810 mm | 2710 mm |
| Fuel Tank Capacity | 45 L | 75 L |
