1957 AC Ace vs. 1977 Buick LeSabre
To start off, 1977 Buick LeSabre is newer by 20 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 5,002 cc (6 cylinders), 1977 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1977 Buick LeSabre (143 HP @ 3800 RPM) has 69 more horse power than 1957 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 1977 Buick LeSabre should accelerate faster than 1957 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick LeSabre weights approximately 750 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.
Compare all specifications:
| 1957 AC Ace | 1977 Buick LeSabre | |
| Make | AC | Buick |
| Model | Ace | LeSabre |
| Year Released | 1957 | 1977 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 5002 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 74 HP | 143 HP |
| Engine RPM | 4500 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 890 kg | 1640 kg |
| Vehicle Length | 3850 mm | 5550 mm |
| Vehicle Width | 1520 mm | 1910 mm |
| Vehicle Height | 1250 mm | 1430 mm |
| Wheelbase Size | 2290 mm | 2950 mm |
| Fuel Tank Capacity | 59 L | 95 L |
