1957 AC Ace vs. 1992 Beijing BJ 2020
To start off, 1992 Beijing BJ 2020 is newer by 35 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 2,445 cc (4 cylinders), 1992 Beijing BJ 2020 is equipped with a bigger engine. In terms of performance, 1957 AC Ace (74 HP @ 4500 RPM) has 4 more horse power than 1992 Beijing BJ 2020. (70 HP @ 3800 RPM). In normal driving conditions, 1957 AC Ace should accelerate faster than 1992 Beijing BJ 2020. With that said, vehicle weight also plays an important factor in acceleration. 1992 Beijing BJ 2020 weights approximately 660 kg more than 1957 AC Ace.
Compare all specifications:
| 1957 AC Ace | 1992 Beijing BJ 2020 | |
| Make | AC | Beijing |
| Model | Ace | BJ 2020 |
| Year Released | 1957 | 1992 |
| Engine Size | 1990 cc | 2445 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 70 HP |
| Engine RPM | 4500 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 890 kg | 1550 kg |
| Vehicle Length | 3850 mm | 3870 mm |
| Vehicle Width | 1520 mm | 1760 mm |
| Vehicle Height | 1250 mm | 1880 mm |
| Wheelbase Size | 2290 mm | 2310 mm |
