1990 Buick LeSabre vs. 2011 Mercury Mariner
To start off, 2011 Mercury Mariner is newer by 21 year(s). Which means there will be less support and parts availability for 1990 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1990 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 1990 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2011 Mercury Mariner (177 HP @ 6000 RPM) has 12 more horse power than 1990 Buick LeSabre. (165 HP @ 4800 RPM) In normal driving conditions, 2011 Mercury Mariner should accelerate faster than 1990 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercury Mariner weights approximately 188 kg more than 1990 Buick LeSabre. 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, 1990 Buick LeSabre (285 Nm @ 2000 RPM) has 101 more torque (in Nm) than 2011 Mercury Mariner. (184 Nm @ 4500 RPM). This means 1990 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 2011 Mercury Mariner.
Compare all specifications:
| 1990 Buick LeSabre | 2011 Mercury Mariner | |
| Make | Buick | Mercury |
| Model | LeSabre | Mariner |
| Year Released | 1990 | 2011 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 2500 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 165 HP | 177 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 285 Nm | 184 Nm |
| Torque RPM | 2000 RPM | 4500 RPM |
| Drive Type | Front | Front |
| Transmission Type | Automatic | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1476 kg | 1664 kg |
| Vehicle Length | 5010 mm | 4450 mm |
| Vehicle Width | 1850 mm | 1806 mm |
| Vehicle Height | 1380 mm | 1727 mm |
| Wheelbase Size | 2820 mm | 2619 mm |
| Fuel Tank Capacity | 68 L | 57 L |
