1958 AC Ace vs. 1999 Alfa Romeo 156
To start off, 1999 Alfa Romeo 156 is newer by 41 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 2,386 cc (5 cylinders), 1999 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 1999 Alfa Romeo 156 (136 HP @ 4200 RPM) has 62 more horse power than 1958 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 1999 Alfa Romeo 156 should accelerate faster than 1958 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1999 Alfa Romeo 156 weights approximately 460 kg more than 1958 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1999 Alfa Romeo 156 (304 Nm) has 137 more torque (in Nm) than 1958 AC Ace. (167 Nm). This means 1999 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1958 AC Ace.
Compare all specifications:
| 1958 AC Ace | 1999 Alfa Romeo 156 | |
| Make | AC | Alfa Romeo |
| Model | Ace | 156 |
| Year Released | 1958 | 1999 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 2386 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 136 HP |
| Engine RPM | 4500 RPM | 4200 RPM |
| Torque | 167 Nm | 304 Nm |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 890 kg | 1350 kg |
| Vehicle Length | 3850 mm | 4440 mm |
| Vehicle Width | 1520 mm | 1750 mm |
| Vehicle Height | 1250 mm | 1420 mm |
| Wheelbase Size | 2290 mm | 2600 mm |
| Fuel Tank Capacity | 59 L | 63 L |
