2005 Hyundai Sonata vs. 1985 Mazda 323
To start off, 2005 Hyundai Sonata is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Mazda 323. In addition, the cost of maintenance, including insurance, on 1985 Mazda 323 would be higher. At 2,343 cc (4 cylinders), 2005 Hyundai Sonata is equipped with a bigger engine. In terms of performance, 2005 Hyundai Sonata (138 HP @ 5800 RPM) has 35 more horse power than 1985 Mazda 323. (103 HP @ 6000 RPM). In normal driving conditions, 2005 Hyundai Sonata should accelerate faster than 1985 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2005 Hyundai Sonata weights approximately 503 kg more than 1985 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2005 Hyundai Sonata (199 Nm) has 62 more torque (in Nm) than 1985 Mazda 323. (137 Nm). This means 2005 Hyundai Sonata will have an easier job in driving up hills or pulling heavy equipment than 1985 Mazda 323.
Compare all specifications:
| 2005 Hyundai Sonata | 1985 Mazda 323 | |
| Make | Hyundai | Mazda |
| Model | Sonata | 323 |
| Year Released | 2005 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 2343 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 138 HP | 103 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 199 Nm | 137 Nm |
| Engine Bore Size | 87 mm | 78 mm |
| Engine Stroke Size | 100 mm | 83 mm |
| Engine Compression Ratio | 10.0:1 | 8.6:1 |
| Drive Type | Front | Front |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1443 kg | 940 kg |
| Vehicle Length | 4750 mm | 4000 mm |
| Vehicle Width | 1830 mm | 1660 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2710 mm | 2410 mm |
