1986 AC Ace vs. 2013 Infiniti M
To start off, 2013 Infiniti M 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 (4 cylinders), 2013 Infiniti M is equipped with a bigger engine. In terms of performance, 2013 Infiniti M (325 HP @ 7000 RPM) has 124 more horse power than 1986 AC Ace. (201 HP @ 6000 RPM) In normal driving conditions, 2013 Infiniti M should accelerate faster than 1986 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2013 Infiniti M weights approximately 795 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 M (366 Nm @ 5200 RPM) has 90 more torque (in Nm) than 1986 AC Ace. (276 Nm @ 4500 RPM). This means 2013 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1986 AC Ace.
Compare all specifications:
| 1986 AC Ace | 2013 Infiniti M | |
| Make | AC | Infiniti |
| Model | Ace | M |
| Year Released | 1986 | 2013 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 3696 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | V |
| Horse Power | 201 HP | 325 HP |
| Engine RPM | 6000 RPM | 7000 RPM |
| Torque | 276 Nm | 366 Nm |
| Torque RPM | 4500 RPM | 5200 RPM |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | CVT |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1020 kg | 1815 kg |
| Vehicle Length | 3970 mm | 4945 mm |
| Vehicle Width | 1820 mm | 1845 mm |
| Vehicle Height | 1180 mm | 1515 mm |
| Wheelbase Size | 2480 mm | 2900 mm |
