1961 AC Ace vs. 1991 Beijing BJ 2020
To start off, 1991 Beijing BJ 2020 is newer by 30 year(s). Which means there will be less support and parts availability for 1961 AC Ace. In addition, the cost of maintenance, including insurance, on 1961 AC Ace would be higher. At 2,553 cc (6 cylinders), 1961 AC Ace is equipped with a bigger engine. In terms of performance, 1961 AC Ace (100 HP @ 5500 RPM) has 30 more horse power than 1991 Beijing BJ 2020. (70 HP @ 3800 RPM). In normal driving conditions, 1961 AC Ace should accelerate faster than 1991 Beijing BJ 2020. With that said, vehicle weight also plays an important factor in acceleration. 1991 Beijing BJ 2020 weights approximately 737 kg more than 1961 AC Ace.
Because 1991 Beijing BJ 2020 is four wheel drive (4WD), it will have significant more traction and grip than 1961 AC Ace. In wet, icy, snow, or gravel driving conditions, 1991 Beijing BJ 2020 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1961 AC Ace (180 Nm @ 2000 RPM) has 20 more torque (in Nm) than 1991 Beijing BJ 2020. (160 Nm @ 2200 RPM). This means 1961 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 1991 Beijing BJ 2020.
Compare all specifications:
1961 AC Ace | 1991 Beijing BJ 2020 | |
Make | AC | Beijing |
Model | Ace | BJ 2020 |
Year Released | 1961 | 1991 |
Engine Size | 2553 cc | 2444 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 100 HP | 70 HP |
Engine RPM | 5500 RPM | 3800 RPM |
Torque | 180 Nm | 160 Nm |
Torque RPM | 2000 RPM | 2200 RPM |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Vehicle Weight | 813 kg | 1550 kg |
Vehicle Length | 3860 mm | 3870 mm |
Vehicle Width | 1490 mm | 1760 mm |
Vehicle Height | 1250 mm | 1880 mm |
Wheelbase Size | 2290 mm | 2310 mm |