1957 AC Ace vs. 1993 Alfa Romeo 155
To start off, 1993 Alfa Romeo 155 is newer by 36 year(s). Which means there will be less support and parts availability for 1957 AC Ace. In addition, the cost of maintenance, including insurance, on 1957 AC Ace would be higher. At 2,498 cc (4 cylinders), 1993 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, both vehicles can yield 123 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1993 Alfa Romeo 155 weights approximately 486 kg more than 1957 AC Ace.
Let's talk about torque, 1993 Alfa Romeo 155 (294 Nm @ 2000 RPM) has 127 more torque (in Nm) than 1957 AC Ace. (167 Nm @ 4500 RPM). This means 1993 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1957 AC Ace.
Compare all specifications:
| 1957 AC Ace | 1993 Alfa Romeo 155 | |
| Make | AC | Alfa Romeo |
| Model | Ace | 155 |
| Year Released | 1957 | 1993 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 2498 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 123 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 167 Nm | 294 Nm |
| Torque RPM | 4500 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 894 kg | 1380 kg |
| Vehicle Length | 3850 mm | 4450 mm |
| Vehicle Width | 1520 mm | 1710 mm |
| Vehicle Height | 1250 mm | 1450 mm |
