2005 Buick LeSabre vs. 2008 Pontiac Grand Prix
To start off, 2008 Pontiac Grand Prix is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 2005 Buick LeSabre would be higher. At 3,790 cc (6 cylinders), 2008 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2005 Buick LeSabre (205 HP) has 5 more horse power than 2008 Pontiac Grand Prix. (200 HP). In normal driving conditions, 2005 Buick LeSabre should accelerate faster than 2008 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick LeSabre weights approximately 266 kg more than 2008 Pontiac Grand Prix. 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, both vehicles can yield 312 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2005 Buick LeSabre | 2008 Pontiac Grand Prix | |
| Make | Buick | Pontiac |
| Model | LeSabre | Grand Prix |
| Year Released | 2005 | 2008 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 3790 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 205 HP | 200 HP |
| Torque | 312 Nm | 312 Nm |
| Engine Bore Size | 97 mm | 96.5 mm |
| Engine Stroke Size | 86 mm | 86.4 mm |
| Engine Compression Ratio | 9.4:1 | 9.4:1 |
| Drive Type | Front | Front |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1618 kg | 1352 kg |
| Vehicle Length | 5090 mm | 5040 mm |
| Vehicle Width | 1870 mm | 1830 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2860 mm | 2810 mm |
| Fuel Consumption | 8.1 L/100km | 8.4 L/100km |
| Fuel Consumption City | 11.8 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 10.2 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 68 L | 64 L |
