2005 Chevrolet Lumina vs. 2009 Saab 9-7X
To start off, 2009 Saab 9-7X is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Lumina. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Lumina 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 62 more horse power than 2005 Chevrolet Lumina. (328 HP @ 5600 RPM) In normal driving conditions, 2009 Saab 9-7X should accelerate faster than 2005 Chevrolet Lumina. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Lumina weights approximately 90 kg more than 2009 Saab 9-7X.
Because 2009 Saab 9-7X is four wheel drive (4WD), it will have significant more traction and grip than 2005 Chevrolet Lumina. 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 77 more torque (in Nm) than 2005 Chevrolet Lumina. (465 Nm @ 4000 RPM). This means 2009 Saab 9-7X will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Lumina.
Compare all specifications:
| 2005 Chevrolet Lumina | 2009 Saab 9-7X | |
| Make | Chevrolet | Saab |
| Model | Lumina | 9-7X |
| Year Released | 2005 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 5800 cc | 5999 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 328 HP | 390 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 465 Nm | 542 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1664 kg | 1574 kg |
| Wheelbase Size | 2880 mm | 2880 mm |
| Fuel Tank Capacity | 75 L | 83 L |
