1991 Ford Taurus vs. 2000 Infiniti QX4
To start off, 2000 Infiniti QX4 is newer by 9 year(s). Which means there will be less support and parts availability for 1991 Ford Taurus. In addition, the cost of maintenance, including insurance, on 1991 Ford Taurus would be higher. At 3,496 cc (6 cylinders), 2000 Infiniti QX4 is equipped with a bigger engine. In terms of performance, 2000 Infiniti QX4 (238 HP @ 6000 RPM) has 149 more horse power than 1991 Ford Taurus. (89 HP @ 4400 RPM) In normal driving conditions, 2000 Infiniti QX4 should accelerate faster than 1991 Ford Taurus. With that said, vehicle weight also plays an important factor in acceleration. 2000 Infiniti QX4 weights approximately 560 kg more than 1991 Ford Taurus. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 Infiniti QX4 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Ford Taurus. In wet, icy, snow, or gravel driving conditions, 2000 Infiniti QX4 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, 2000 Infiniti QX4 (359 Nm @ 3200 RPM) has 183 more torque (in Nm) than 1991 Ford Taurus. (176 Nm @ 2600 RPM). This means 2000 Infiniti QX4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Taurus.
Compare all specifications:
| 1991 Ford Taurus | 2000 Infiniti QX4 | |
| Make | Ford | Infiniti |
| Model | Taurus | QX4 |
| Year Released | 1991 | 2000 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2512 cc | 3496 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 89 HP | 238 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 176 Nm | 359 Nm |
| Torque RPM | 2600 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1400 kg | 1960 kg |
| Vehicle Length | 4910 mm | 4660 mm |
| Vehicle Width | 1800 mm | 1850 mm |
| Vehicle Height | 1420 mm | 1800 mm |
| Wheelbase Size | 2700 mm | 2710 mm |
