2002 Chevrolet Impala vs. 2009 Saab 9-7X
To start off, 2009 Saab 9-7X is newer by 7 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 5,999 cc (8 cylinders), 2009 Saab 9-7X is equipped with a bigger engine. In terms of performance, 2009 Saab 9-7X (390 HP @ 6000 RPM) has 210 more horse power than 2002 Chevrolet Impala. (180 HP @ 5200 RPM) In normal driving conditions, 2009 Saab 9-7X should accelerate faster than 2002 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2009 Saab 9-7X weights approximately 39 kg more than 2002 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Saab 9-7X is four wheel drive (4WD), it will have significant more traction and grip than 2002 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2009 Saab 9-7X will offer significantly more control. 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 Saab 9-7X (542 Nm @ 4000 RPM) has 264 more torque (in Nm) than 2002 Chevrolet Impala. (278 Nm @ 4000 RPM). This means 2009 Saab 9-7X will have an easier job in driving up hills or pulling heavy equipment than 2002 Chevrolet Impala.
Compare all specifications:
2002 Chevrolet Impala | 2009 Saab 9-7X | |
Make | Chevrolet | Saab |
Model | Impala | 9-7X |
Year Released | 2002 | 2009 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 3350 cc | 5999 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 180 HP | 390 HP |
Engine RPM | 5200 RPM | 6000 RPM |
Torque | 278 Nm | 542 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1535 kg | 1574 kg |
Vehicle Length | 5090 mm | 4910 mm |
Vehicle Width | 1860 mm | 1920 mm |
Vehicle Height | 1460 mm | 1750 mm |
Wheelbase Size | 2810 mm | 2880 mm |
Fuel Tank Capacity | 117 L | 83 L |