1991 Beijing BJ 2021 vs. 1988 Hyundai Sonata
To start off, 1991 Beijing BJ 2021 is newer by 3 year(s). Which means there will be less support and parts availability for 1988 Hyundai Sonata. In addition, the cost of maintenance, including insurance, on 1988 Hyundai Sonata would be higher. At 2,466 cc (4 cylinders), 1991 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1988 Hyundai Sonata (110 HP @ 4500 RPM) has 10 more horse power than 1991 Beijing BJ 2021. (100 HP @ 5000 RPM) In normal driving conditions, 1988 Hyundai Sonata should accelerate faster than 1991 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1991 Beijing BJ 2021 weights approximately 263 kg more than 1988 Hyundai Sonata.
Because 1991 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1988 Hyundai Sonata. In wet, icy, snow, or gravel driving conditions, 1991 Beijing BJ 2021 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, 1988 Hyundai Sonata (193 Nm @ 3500 RPM) has 13 more torque (in Nm) than 1991 Beijing BJ 2021. (180 Nm @ 2800 RPM). This means 1988 Hyundai Sonata will have an easier job in driving up hills or pulling heavy equipment than 1991 Beijing BJ 2021.
Compare all specifications:
| 1991 Beijing BJ 2021 | 1988 Hyundai Sonata | |
| Make | Beijing | Hyundai |
| Model | BJ 2021 | Sonata |
| Year Released | 1991 | 1988 |
| Engine Size | 2466 cc | 2351 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 110 HP |
| Engine RPM | 5000 RPM | 4500 RPM |
| Torque | 180 Nm | 193 Nm |
| Torque RPM | 2800 RPM | 3500 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1480 kg | 1217 kg |
| Vehicle Length | 4290 mm | 4690 mm |
| Vehicle Width | 1800 mm | 1760 mm |
| Vehicle Height | 1620 mm | 1410 mm |
| Wheelbase Size | 2580 mm | 2660 mm |
