2002 Beijing BJ 2020 vs. 1978 Mazda Cosmo
To start off, 2002 Beijing BJ 2020 is newer by 24 year(s). Which means there will be less support and parts availability for 1978 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1978 Mazda Cosmo would be higher. At 2,445 cc (4 cylinders), 2002 Beijing BJ 2020 is equipped with a bigger engine. In terms of performance, 1978 Mazda Cosmo (93 HP @ 5500 RPM) has 7 more horse power than 2002 Beijing BJ 2020. (86 HP @ 3800 RPM) In normal driving conditions, 1978 Mazda Cosmo should accelerate faster than 2002 Beijing BJ 2020. With that said, vehicle weight also plays an important factor in acceleration. 2002 Beijing BJ 2020 weights approximately 488 kg more than 1978 Mazda Cosmo.
Because 2002 Beijing BJ 2020 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Mazda Cosmo. In wet, icy, snow, or gravel driving conditions, 2002 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, 2002 Beijing BJ 2020 (173 Nm @ 3000 RPM) has 23 more torque (in Nm) than 1978 Mazda Cosmo. (150 Nm @ 3300 RPM). This means 2002 Beijing BJ 2020 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda Cosmo. 1978 Mazda Cosmo has automatic transmission and 2002 Beijing BJ 2020 has manual transmission. 2002 Beijing BJ 2020 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 Mazda Cosmo will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Beijing BJ 2020 | 1978 Mazda Cosmo | |
| Make | Beijing | Mazda |
| Model | BJ 2020 | Cosmo |
| Year Released | 2002 | 1978 |
| Engine Size | 2445 cc | 1769 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 93 HP |
| Engine RPM | 3800 RPM | 5500 RPM |
| Torque | 173 Nm | 150 Nm |
| Torque RPM | 3000 RPM | 3300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1580 kg | 1092 kg |
| Vehicle Length | 4020 mm | 4480 mm |
| Vehicle Width | 1780 mm | 1690 mm |
| Vehicle Height | 1950 mm | 1340 mm |
| Wheelbase Size | 2310 mm | 2520 mm |
