1984 Ford Sierra vs. 2013 Infiniti QX
To start off, 2013 Infiniti QX is newer by 29 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 5,552 cc (4 cylinders), 2013 Infiniti QX is equipped with a bigger engine. In terms of performance, 2013 Infiniti QX (395 HP @ 5800 RPM) has 289 more horse power than 1984 Ford Sierra. (106 HP @ 5200 RPM) In normal driving conditions, 2013 Infiniti QX should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2013 Infiniti QX weights approximately 1508 kg more than 1984 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Infiniti QX is four wheel drive (4WD), it will have significant more traction and grip than 1984 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2013 Infiniti QX 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, 2013 Infiniti QX (560 Nm @ 4000 RPM) has 403 more torque (in Nm) than 1984 Ford Sierra. (157 Nm @ 4000 RPM). This means 2013 Infiniti QX will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
1984 Ford Sierra | 2013 Infiniti QX | |
Make | Ford | Infiniti |
Model | Sierra | QX |
Year Released | 1984 | 2013 |
Engine Position | Front | Front |
Engine Size | 1993 cc | 5552 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | electric |
Horse Power | 106 HP | 395 HP |
Engine RPM | 5200 RPM | 5800 RPM |
Torque | 157 Nm | 560 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Bore Size | 90.8 mm | 98 mm |
Engine Stroke Size | 77 mm | 92 mm |
Drive Type | Rear | 4WD |
Transmission Type | Manual | 6-speed manual |
Number of Seats | 5 seats | 8 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1148 kg | 2656 kg |
Vehicle Length | 4430 mm | 5290 mm |
Vehicle Width | 1730 mm | 2030 mm |
Vehicle Height | 1420 mm | 1925 mm |
Wheelbase Size | 2610 mm | 3075 mm |