2004 Buick LeSabre vs. 2012 BMW 640
To start off, 2012 BMW 640 is newer by 8 year(s). Which means there will be less support and parts availability for 2004 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 2004 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 2004 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2012 BMW 640 (311 HP @ 4400 RPM) has 106 more horse power than 2004 Buick LeSabre. (205 HP @ 5200 RPM) In normal driving conditions, 2012 BMW 640 should accelerate faster than 2004 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW 640 weights approximately 161 kg more than 2004 Buick LeSabre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 BMW 640 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 2012 BMW 640. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2012 BMW 640 (630 Nm) has 318 more torque (in Nm) than 2004 Buick LeSabre. (312 Nm). This means 2012 BMW 640 will have an easier job in driving up hills or pulling heavy equipment than 2004 Buick LeSabre.
Compare all specifications:
| 2004 Buick LeSabre | 2012 BMW 640 | |
| Make | Buick | BMW |
| Model | LeSabre | 640 |
| Year Released | 2004 | 2012 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 2993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 205 HP | 311 HP |
| Engine RPM | 5200 RPM | 4400 RPM |
| Torque | 312 Nm | 630 Nm |
| Engine Bore Size | 97.1 mm | 90 mm |
| Engine Stroke Size | 86 mm | 84 mm |
| Drive Type | Front | Rear |
| Number of Seats | 6 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1629 kg | 1790 kg |
| Vehicle Length | 5090 mm | 4894 mm |
| Vehicle Width | 1870 mm | 1894 mm |
| Vehicle Height | 1450 mm | 1369 mm |
| Wheelbase Size | 2880 mm | 2855 mm |
| Fuel Consumption Highway | 8.1 L/100km | 4.8 L/100km |
| Fuel Consumption City | 11.8 L/100km | 6.7 L/100km |
| Fuel Consumption Overall | 10.2 L/100km | 5.5 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
