1986 AC Ace vs. 1972 Fiat 124
To start off, 1986 AC Ace is newer by 14 year(s). Which means there will be less support and parts availability for 1972 Fiat 124. In addition, the cost of maintenance, including insurance, on 1972 Fiat 124 would be higher. At 2,792 cc (6 cylinders), 1986 AC Ace is equipped with a bigger engine. In terms of performance, 1986 AC Ace (150 HP @ 5800 RPM) has 34 more horse power than 1972 Fiat 124. (116 HP @ 6000 RPM). In normal driving conditions, 1986 AC Ace should accelerate faster than 1972 Fiat 124. With that said, vehicle weight also plays an important factor in acceleration. 1972 Fiat 124 weights approximately 59 kg more than 1986 AC Ace.
Because 1986 AC Ace is four wheel drive (4WD), it will have significant more traction and grip than 1972 Fiat 124. In wet, icy, snow, or gravel driving conditions, 1986 AC Ace 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, 1986 AC Ace (214 Nm @ 3000 RPM) has 62 more torque (in Nm) than 1972 Fiat 124. (152 Nm @ 4000 RPM). This means 1986 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 1972 Fiat 124.
Compare all specifications:
| 1986 AC Ace | 1972 Fiat 124 | |
| Make | AC | Fiat |
| Model | Ace | 124 |
| Year Released | 1986 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 1747 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 150 HP | 116 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 214 Nm | 152 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 93.1 mm | 84 mm |
| Engine Stroke Size | 68.5 mm | 79.2 mm |
| Engine Compression Ratio | 9.2:1 | 9.8:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 907 kg | 966 kg |
| Vehicle Length | 3970 mm | 3980 mm |
| Vehicle Width | 1820 mm | 1620 mm |
| Vehicle Height | 1170 mm | 1260 mm |
| Wheelbase Size | 2480 mm | 2290 mm |
| Fuel Tank Capacity | 66 L | 45 L |
