1998 Buick LeSabre vs. 2011 Infiniti QX56
To start off, 2011 Infiniti QX56 is newer by 13 year(s). Which means there will be less support and parts availability for 1998 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1998 Buick LeSabre would be higher. At 5,600 cc (8 cylinders), 2011 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2011 Infiniti QX56 (400 HP @ 5800 RPM) has 198 more horse power than 1998 Buick LeSabre. (202 HP @ 5200 RPM) In normal driving conditions, 2011 Infiniti QX56 should accelerate faster than 1998 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2011 Infiniti QX56 weights approximately 1050 kg more than 1998 Buick LeSabre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Infiniti QX56 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 2011 Infiniti QX56. However, in wet, icy, snow, or gravel driving conditions, 1998 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, 2011 Infiniti QX56 (559 Nm @ 4000 RPM) has 247 more torque (in Nm) than 1998 Buick LeSabre. (312 Nm @ 4000 RPM). This means 2011 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 1998 Buick LeSabre.
Compare all specifications:
| 1998 Buick LeSabre | 2011 Infiniti QX56 | |
| Make | Buick | Infiniti |
| Model | LeSabre | QX56 |
| Year Released | 1998 | 2011 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 5600 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 202 HP | 400 HP |
| Engine RPM | 5200 RPM | 5800 RPM |
| Torque | 312 Nm | 559 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1490 kg | 2540 kg |
| Vehicle Length | 5090 mm | 5291 mm |
| Vehicle Width | 1910 mm | 2029 mm |
| Vehicle Height | 1420 mm | 1925 mm |
| Wheelbase Size | 2820 mm | 3076 mm |
| Fuel Tank Capacity | 68 L | 98 L |
