1957 AC Ace vs. 1973 Buick Centurion
To start off, 1973 Buick Centurion is newer by 16 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 7,468 cc (8 cylinders), 1973 Buick Centurion is equipped with a bigger engine. In terms of performance, 1973 Buick Centurion (225 HP @ 4000 RPM) has 102 more horse power than 1957 AC Ace. (123 HP @ 6000 RPM) In normal driving conditions, 1973 Buick Centurion should accelerate faster than 1957 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1973 Buick Centurion weights approximately 1182 kg more than 1957 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, 1973 Buick Centurion (498 Nm @ 2600 RPM) has 331 more torque (in Nm) than 1957 AC Ace. (167 Nm @ 4500 RPM). This means 1973 Buick Centurion will have an easier job in driving up hills or pulling heavy equipment than 1957 AC Ace.
Compare all specifications:
1957 AC Ace | 1973 Buick Centurion | |
Make | AC | Buick |
Model | Ace | Centurion |
Year Released | 1957 | 1973 |
Engine Position | Front | Front |
Engine Size | 1971 cc | 7468 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 123 HP | 225 HP |
Engine RPM | 6000 RPM | 4000 RPM |
Torque | 167 Nm | 498 Nm |
Torque RPM | 4500 RPM | 2600 RPM |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 894 kg | 2076 kg |
Vehicle Length | 3850 mm | 5650 mm |
Vehicle Width | 1520 mm | 2040 mm |
Vehicle Height | 1250 mm | 1380 mm |
Wheelbase Size | 2290 mm | 3160 mm |