1981 Buick LeSabre vs. 2006 Infiniti FX
To start off, 2006 Infiniti FX is newer by 25 year(s). Which means there will be less support and parts availability for 1981 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1981 Buick LeSabre would be higher. At 4,490 cc (8 cylinders), 2006 Infiniti FX is equipped with a bigger engine. In terms of performance, 2006 Infiniti FX (320 HP @ 6400 RPM) has 216 more horse power than 1981 Buick LeSabre. (104 HP @ 3400 RPM) In normal driving conditions, 2006 Infiniti FX should accelerate faster than 1981 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2006 Infiniti FX weights approximately 365 kg more than 1981 Buick LeSabre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 1981 Buick LeSabre. In wet, icy, snow, or gravel driving conditions, 2006 Infiniti FX 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, 2006 Infiniti FX (454 Nm @ 4000 RPM) has 203 more torque (in Nm) than 1981 Buick LeSabre. (251 Nm @ 2000 RPM). This means 2006 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 1981 Buick LeSabre.
Compare all specifications:
1981 Buick LeSabre | 2006 Infiniti FX | |
Make | Buick | Infiniti |
Model | LeSabre | FX |
Year Released | 1981 | 2006 |
Engine Position | Front | Front |
Engine Size | 3790 cc | 4490 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 104 HP | 320 HP |
Engine RPM | 3400 RPM | 6400 RPM |
Torque | 251 Nm | 454 Nm |
Torque RPM | 2000 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Vehicle Weight | 1590 kg | 1955 kg |
Vehicle Length | 5550 mm | 4810 mm |
Vehicle Width | 1910 mm | 1930 mm |
Vehicle Height | 1430 mm | 1660 mm |
Wheelbase Size | 2950 mm | 2860 mm |