2005 Buick LeSabre vs. 1999 Peugeot 406
To start off, 2005 Buick LeSabre is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Peugeot 406. In addition, the cost of maintenance, including insurance, on 1999 Peugeot 406 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 71 more horse power than 1999 Peugeot 406. (134 HP @ 5800 RPM). In normal driving conditions, 2005 Buick LeSabre should accelerate faster than 1999 Peugeot 406. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick LeSabre weights approximately 279 kg more than 1999 Peugeot 406. 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 122 more torque (in Nm) than 1999 Peugeot 406. (190 Nm). This means 2005 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1999 Peugeot 406.
Compare all specifications:
| 2005 Buick LeSabre | 1999 Peugeot 406 | |
| Make | Buick | Peugeot |
| Model | LeSabre | 406 |
| Year Released | 2005 | 1999 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 205 HP | 134 HP |
| Engine RPM | 5200 RPM | 5800 RPM |
| Torque | 312 Nm | 190 Nm |
| Engine Bore Size | 97 mm | 85 mm |
| Engine Stroke Size | 86 mm | 88 mm |
| Engine Compression Ratio | 9.4:1 | 10.8:1 |
| Drive Type | Front | Front |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1629 kg | 1350 kg |
| Vehicle Length | 5090 mm | 4620 mm |
| Vehicle Width | 1870 mm | 1790 mm |
| Vehicle Height | 1450 mm | 1360 mm |
| Wheelbase Size | 2780 mm | 2710 mm |
| Fuel Consumption Overall | 10.2 L/100km | 5 L/100km |
| Fuel Tank Capacity | 68 L | 70 L |
