1991 Ford Sierra 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 Sierra. In addition, the cost of maintenance, including insurance, on 1991 Ford Sierra 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 163 more horse power than 1991 Ford Sierra. (75 HP @ 4500 RPM) In normal driving conditions, 2000 Infiniti QX4 should accelerate faster than 1991 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2000 Infiniti QX4 weights approximately 815 kg more than 1991 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2000 Infiniti QX4 (359 Nm @ 3200 RPM) has 207 more torque (in Nm) than 1991 Ford Sierra. (152 Nm @ 2200 RPM). This means 2000 Infiniti QX4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Sierra.
Compare all specifications:
1991 Ford Sierra | 2000 Infiniti QX4 | |
Make | Ford | Infiniti |
Model | Sierra | QX4 |
Year Released | 1991 | 2000 |
Engine Position | Front | Front |
Engine Size | 1751 cc | 3496 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 75 HP | 238 HP |
Engine RPM | 4500 RPM | 6000 RPM |
Torque | 152 Nm | 359 Nm |
Torque RPM | 2200 RPM | 3200 RPM |
Fuel Type | Diesel | Gasoline |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1145 kg | 1960 kg |
Vehicle Length | 4430 mm | 4660 mm |
Vehicle Width | 1700 mm | 1850 mm |
Vehicle Height | 1370 mm | 1800 mm |
Wheelbase Size | 2620 mm | 2710 mm |