2005 Buick LeSabre vs. 2006 BMW 320
To start off, 2006 BMW 320 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 3,786 cc (6 cylinders), 2005 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2005 Buick LeSabre (205 HP @ 5200 RPM) has 37 more horse power than 2006 BMW 320. (168 HP @ 6100 RPM). In normal driving conditions, 2005 Buick LeSabre should accelerate faster than 2006 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick LeSabre weights approximately 98 kg more than 2006 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW 320 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 BMW 320. However, in wet, icy, snow, or gravel driving conditions, 2005 Buick LeSabre, being front wheel drive (FWD), will offer much better control with better grip. 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 102 more torque (in Nm) than 2006 BMW 320. (210 Nm). This means 2005 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 320.
Compare all specifications:
| 2005 Buick LeSabre | 2006 BMW 320 | |
| Make | Buick | BMW |
| Model | LeSabre | 320 |
| Year Released | 2005 | 2006 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 2171 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 205 HP | 168 HP |
| Engine RPM | 5200 RPM | 6100 RPM |
| Torque | 312 Nm | 210 Nm |
| Engine Bore Size | 97 mm | 80.1 mm |
| Engine Stroke Size | 86 mm | 72 mm |
| Engine Compression Ratio | 9.4:1 | 11.0:1 |
| Drive Type | Front | Rear |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1618 kg | 1520 kg |
| Vehicle Length | 5090 mm | 4480 mm |
| Vehicle Width | 1870 mm | 1750 mm |
| Vehicle Height | 1450 mm | 1420 mm |
| Wheelbase Size | 2860 mm | 2730 mm |
| Fuel Consumption Overall | 10.2 L/100km | 9 L/100km |
| Fuel Tank Capacity | 68 L | 63 L |
