1991 Buick LeSabre vs. 2011 Mercedes-Benz ML
To start off, 2011 Mercedes-Benz ML is newer by 20 year(s). Which means there will be less support and parts availability for 1991 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1991 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 1991 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz ML (268 HP @ 6000 RPM) has 100 more horse power than 1991 Buick LeSabre. (168 HP @ 4800 RPM) In normal driving conditions, 2011 Mercedes-Benz ML should accelerate faster than 1991 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz ML weights approximately 550 kg more than 1991 Buick LeSabre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Mercedes-Benz ML is four wheel drive (4WD), it will have significant more traction and grip than 1991 Buick LeSabre. In wet, icy, snow, or gravel driving conditions, 2011 Mercedes-Benz ML 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, 2011 Mercedes-Benz ML (349 Nm @ 2400 RPM) has 50 more torque (in Nm) than 1991 Buick LeSabre. (299 Nm @ 3200 RPM). This means 2011 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 1991 Buick LeSabre.
Compare all specifications:
| 1991 Buick LeSabre | 2011 Mercedes-Benz ML | |
| Make | Buick | Mercedes-Benz |
| Model | LeSabre | ML |
| Year Released | 1991 | 2011 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 3500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 168 HP | 268 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 299 Nm | 349 Nm |
| Torque RPM | 3200 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1550 kg | 2100 kg |
| Vehicle Length | 5090 mm | 4780 mm |
| Vehicle Width | 1910 mm | 1910 mm |
| Vehicle Height | 1420 mm | 1816 mm |
| Wheelbase Size | 2820 mm | 2913 mm |
| Fuel Tank Capacity | 62 L | 95 L |
