1958 AC Ace vs. 1966 Alfa Romeo Giulia
To start off, 1966 Alfa Romeo Giulia is newer by 8 year(s). Which means there will be less support and parts availability for 1958 AC Ace. In addition, the cost of maintenance, including insurance, on 1958 AC Ace would be higher. At 1,969 cc (6 cylinders), 1958 AC Ace is equipped with a bigger engine. In terms of performance, 1958 AC Ace (125 HP @ 6000 RPM) has 16 more horse power than 1966 Alfa Romeo Giulia. (109 HP @ 6000 RPM). In normal driving conditions, 1958 AC Ace should accelerate faster than 1966 Alfa Romeo Giulia. With that said, vehicle weight also plays an important factor in acceleration. 1966 Alfa Romeo Giulia weights approximately 106 kg more than 1958 AC Ace.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1958 AC Ace (167 Nm @ 4500 RPM) has 25 more torque (in Nm) than 1966 Alfa Romeo Giulia. (142 Nm @ 2800 RPM). This means 1958 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 1966 Alfa Romeo Giulia.
Compare all specifications:
| 1958 AC Ace | 1966 Alfa Romeo Giulia | |
| Make | AC | Alfa Romeo |
| Model | Ace | Giulia |
| Year Released | 1958 | 1966 |
| Body Type | Roadster | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1969 cc | 1570 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 125 HP | 109 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 167 Nm | 142 Nm |
| Torque RPM | 4500 RPM | 2800 RPM |
| Engine Bore Size | 66 mm | 78 mm |
| Engine Stroke Size | 96 mm | 82 mm |
| Engine Compression Ratio | 9.0:1 | 9.0:1 |
| Top Speed | 195 km/hour | 185 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 896 kg | 1002 kg |
| Vehicle Length | 4010 mm | 4260 mm |
| Vehicle Width | 1540 mm | 1630 mm |
| Vehicle Height | 1270 mm | 1300 mm |
| Wheelbase Size | 2290 mm | 2210 mm |
| Fuel Tank Capacity | 59 L | 47 L |
