1956 AC Ace vs. 1991 Honda Concerto
To start off, 1991 Honda Concerto is newer by 35 year(s). Which means there will be less support and parts availability for 1956 AC Ace. In addition, the cost of maintenance, including insurance, on 1956 AC Ace would be higher. At 1,971 cc (6 cylinders), 1956 AC Ace is equipped with a bigger engine. In terms of performance, 1956 AC Ace (123 HP @ 6000 RPM) has 34 more horse power than 1991 Honda Concerto. (89 HP @ 6000 RPM). In normal driving conditions, 1956 AC Ace should accelerate faster than 1991 Honda Concerto. With that said, vehicle weight also plays an important factor in acceleration. 1991 Honda Concerto weights approximately 141 kg more than 1956 AC Ace.
Let's talk about torque, 1956 AC Ace (167 Nm) has 48 more torque (in Nm) than 1991 Honda Concerto. (119 Nm). This means 1956 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 1991 Honda Concerto.
Compare all specifications:
| 1956 AC Ace | 1991 Honda Concerto | |
| Make | AC | Honda |
| Model | Ace | Concerto |
| Year Released | 1956 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 1493 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 89 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 167 Nm | 119 Nm |
| Engine Bore Size | 66 mm | 75 mm |
| Engine Stroke Size | 96 mm | 84.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 894 kg | 1035 kg |
| Vehicle Length | 3850 mm | 4270 mm |
| Vehicle Width | 1520 mm | 1700 mm |
| Vehicle Height | 1250 mm | 1400 mm |
| Wheelbase Size | 2290 mm | 2560 mm |
