2005 Buick LeSabre vs. 2006 Buick Lucerne
To start off, 2006 Buick Lucerne is newer by 1 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 3,800 cc (6 cylinders), 2005 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2005 Buick LeSabre (205 HP @ 5200 RPM) has 7 more horse power than 2006 Buick Lucerne. (198 HP @ 5200 RPM). In normal driving conditions, 2005 Buick LeSabre should accelerate faster than 2006 Buick Lucerne. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick LeSabre weights approximately 79 kg more than 2006 Buick Lucerne. 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, 2005 Buick LeSabre (312 Nm) has 4 more torque (in Nm) than 2006 Buick Lucerne. (308 Nm). This means 2005 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 2006 Buick Lucerne.
Compare all specifications:
| 2005 Buick LeSabre | 2006 Buick Lucerne | |
| Make | Buick | Buick |
| Model | LeSabre | Lucerne |
| Year Released | 2005 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 3786 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 205 HP | 198 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 312 Nm | 308 Nm |
| Engine Bore Size | 97 mm | 97 mm |
| Engine Stroke Size | 86 mm | 86 mm |
| Engine Compression Ratio | 9.4:1 | 10.2:1 |
| Drive Type | Front | Front |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1629 kg | 1550 kg |
| Vehicle Length | 5090 mm | 5170 mm |
| Vehicle Width | 1870 mm | 1880 mm |
| Vehicle Height | 1450 mm | 1480 mm |
| Wheelbase Size | 2780 mm | 2940 mm |
| Fuel Consumption | 8.1 L/100km | 8.4 L/100km |
| Fuel Consumption City | 11.8 L/100km | 12.4 L/100km |
| Fuel Consumption Overall | 10.2 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 68 L | 68 L |
