1986 Ford Sierra vs. 2010 Infiniti FX
To start off, 2010 Infiniti FX is newer by 24 year(s). Which means there will be less support and parts availability for 1986 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1986 Ford Sierra would be higher. At 3,498 cc (6 cylinders), 2010 Infiniti FX is equipped with a bigger engine. In terms of performance, 2010 Infiniti FX (303 HP @ 6800 RPM) has 214 more horse power than 1986 Ford Sierra. (89 HP @ 5400 RPM) In normal driving conditions, 2010 Infiniti FX should accelerate faster than 1986 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2010 Infiniti FX weights approximately 705 kg more than 1986 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 1986 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2010 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, 2010 Infiniti FX (355 Nm @ 4800 RPM) has 212 more torque (in Nm) than 1986 Ford Sierra. (143 Nm @ 3500 RPM). This means 2010 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 1986 Ford Sierra. 2010 Infiniti FX has automatic transmission and 1986 Ford Sierra has manual transmission. 1986 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Infiniti FX will be easier to drive especially in heavy traffic.
Compare all specifications:
1986 Ford Sierra | 2010 Infiniti FX | |
Make | Ford | Infiniti |
Model | Sierra | FX |
Year Released | 1986 | 2010 |
Engine Position | Front | Front |
Engine Size | 1769 cc | 3498 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 89 HP | 303 HP |
Engine RPM | 5400 RPM | 6800 RPM |
Torque | 143 Nm | 355 Nm |
Torque RPM | 3500 RPM | 4800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1014 kg | 1719 kg |
Vehicle Length | 4400 mm | 4870 mm |
Vehicle Width | 1680 mm | 1930 mm |
Vehicle Height | 1370 mm | 1660 mm |
Wheelbase Size | 2620 mm | 2890 mm |