2001 Buick LeSabre vs. 2005 Mercedes-Benz R
To start off, 2005 Mercedes-Benz R is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 2001 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 2001 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz R (221 HP @ 4200 RPM) has 16 more horse power than 2001 Buick LeSabre. (205 HP @ 5200 RPM) In normal driving conditions, 2005 Mercedes-Benz R should accelerate faster than 2001 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz R weights approximately 650 kg more than 2001 Buick LeSabre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2001 Buick LeSabre. In wet, icy, snow, or gravel driving conditions, 2005 Mercedes-Benz R will offer significantly more control. 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 Mercedes-Benz R (511 Nm @ 1600 RPM) has 200 more torque (in Nm) than 2001 Buick LeSabre. (311 Nm @ 4000 RPM). This means 2005 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2001 Buick LeSabre.
Compare all specifications:
| 2001 Buick LeSabre | 2005 Mercedes-Benz R | |
| Make | Buick | Mercedes-Benz |
| Model | LeSabre | R |
| Year Released | 2001 | 2005 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 2987 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 205 HP | 221 HP |
| Engine RPM | 5200 RPM | 4200 RPM |
| Torque | 311 Nm | 511 Nm |
| Torque RPM | 4000 RPM | 1600 RPM |
| Engine Bore Size | 97 mm | 83 mm |
| Engine Stroke Size | 86 mm | 92 mm |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1620 kg | 2270 kg |
| Vehicle Length | 5090 mm | 5160 mm |
| Vehicle Width | 1870 mm | 1930 mm |
| Vehicle Height | 1450 mm | 1660 mm |
| Wheelbase Size | 2860 mm | 3220 mm |
| Fuel Tank Capacity | 68 L | 80 L |
