1986 AC Ace vs. 1972 Alfa Romeo Spider
To start off, 1986 AC Ace is newer by 14 year(s). Which means there will be less support and parts availability for 1972 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1972 Alfa Romeo Spider 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 61 more horse power than 1972 Alfa Romeo Spider. (89 HP @ 6000 RPM). In normal driving conditions, 1986 AC Ace should accelerate faster than 1972 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 1972 Alfa Romeo Spider weights approximately 73 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 Alfa Romeo Spider. 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) has 93 more torque (in Nm) than 1972 Alfa Romeo Spider. (121 Nm). This means 1986 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 1972 Alfa Romeo Spider.
Compare all specifications:
| 1986 AC Ace | 1972 Alfa Romeo Spider | |
| Make | AC | Alfa Romeo |
| Model | Ace | Spider |
| Year Released | 1986 | 1972 |
| Body Type | Roadster | Roadster |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 1289 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 150 HP | 89 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 214 Nm | 121 Nm |
| Engine Bore Size | 93.1 mm | 80.1 mm |
| Engine Stroke Size | 68.5 mm | 67.5 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 907 kg | 980 kg |
| Vehicle Length | 3970 mm | 4130 mm |
| Vehicle Width | 1820 mm | 1640 mm |
| Vehicle Height | 1170 mm | 1300 mm |
| Wheelbase Size | 2480 mm | 2260 mm |
