1959 AC Ace vs. 2006 Infiniti M
To start off, 2006 Infiniti M is newer by 47 year(s). Which means there will be less support and parts availability for 1959 AC Ace. In addition, the cost of maintenance, including insurance, on 1959 AC Ace would be higher. At 4,494 cc (8 cylinders), 2006 Infiniti M is equipped with a bigger engine. In terms of performance, 2006 Infiniti M (335 HP @ 6400 RPM) has 210 more horse power than 1959 AC Ace. (125 HP @ 6000 RPM) In normal driving conditions, 2006 Infiniti M should accelerate faster than 1959 AC Ace.
Let's talk about torque, 2006 Infiniti M (461 Nm @ 4000 RPM) has 294 more torque (in Nm) than 1959 AC Ace. (167 Nm @ 4500 RPM). This means 2006 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1959 AC Ace.
Compare all specifications:
| 1959 AC Ace | 2006 Infiniti M | |
| Make | AC | Infiniti |
| Model | Ace | M |
| Year Released | 1959 | 2006 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 4494 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 125 HP | 335 HP |
| Engine RPM | 6000 RPM | 6400 RPM |
| Torque | 167 Nm | 461 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Width | 1520 mm | 140 mm |
| Vehicle Height | 1250 mm | 140 mm |
| Fuel Tank Capacity | 59 L | 75 L |
