1986 AC Ace vs. 1987 Alfa Romeo 164
To start off, 1987 Alfa Romeo 164 is newer by 1 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 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 27 more horse power than 1987 Alfa Romeo 164. (123 HP @ 4200 RPM). In normal driving conditions, 1986 AC Ace should accelerate faster than 1987 Alfa Romeo 164. With that said, vehicle weight also plays an important factor in acceleration. 1987 Alfa Romeo 164 weights approximately 583 kg more than 1986 AC Ace.
Because 1986 AC Ace is four wheel drive (4WD), it will have significant more traction and grip than 1987 Alfa Romeo 164. 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, 1987 Alfa Romeo 164 (294 Nm @ 2000 RPM) has 80 more torque (in Nm) than 1986 AC Ace. (214 Nm @ 3000 RPM). This means 1987 Alfa Romeo 164 will have an easier job in driving up hills or pulling heavy equipment than 1986 AC Ace.
Compare all specifications:
| 1986 AC Ace | 1987 Alfa Romeo 164 | |
| Make | AC | Alfa Romeo |
| Model | Ace | 164 |
| Year Released | 1986 | 1987 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 2500 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 150 HP | 123 HP |
| Engine RPM | 5800 RPM | 4200 RPM |
| Torque | 214 Nm | 294 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Engine Compression Ratio | 9.2:1 | 22.0:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 907 kg | 1490 kg |
| Vehicle Length | 3970 mm | 4560 mm |
| Vehicle Width | 1820 mm | 1770 mm |
| Vehicle Height | 1170 mm | 1410 mm |
| Wheelbase Size | 2480 mm | 2670 mm |
| Fuel Tank Capacity | 66 L | 70 L |
