1986 AC Ace vs. 2013 Infiniti FX
To start off, 2013 Infiniti FX is newer by 27 year(s). Which means there will be less support and parts availability for 1986 AC Ace. In addition, the cost of maintenance, including insurance, on 1986 AC Ace would be higher. At 3,696 cc (6 cylinders), 2013 Infiniti FX is equipped with a bigger engine. In terms of performance, 2013 Infiniti FX (385 HP @ 6500 RPM) has 184 more horse power than 1986 AC Ace. (201 HP @ 6000 RPM) In normal driving conditions, 2013 Infiniti FX should accelerate faster than 1986 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2013 Infiniti FX weights approximately 1047 kg more than 1986 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 FX (500 Nm @ 4400 RPM) has 224 more torque (in Nm) than 1986 AC Ace. (276 Nm @ 4500 RPM). This means 2013 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 1986 AC Ace. 2013 Infiniti FX has automatic transmission and 1986 AC Ace has manual transmission. 1986 AC Ace will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Infiniti FX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 AC Ace | 2013 Infiniti FX | |
| Make | AC | Infiniti |
| Model | Ace | FX |
| Year Released | 1986 | 2013 |
| Body Type | Roadster | Crossover |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 3696 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 201 HP | 385 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 276 Nm | 500 Nm |
| Torque RPM | 4500 RPM | 4400 RPM |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 6-speed shiftable automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1020 kg | 2067 kg |
| Vehicle Length | 3970 mm | 4859 mm |
| Vehicle Width | 1820 mm | 1928 mm |
| Vehicle Height | 1180 mm | 1680 mm |
| Wheelbase Size | 2480 mm | 2885 mm |
