2003 Kia Sorento vs. 1990 Mazda 323
To start off, 2003 Kia Sorento is newer by 13 year(s). Which means there will be less support and parts availability for 1990 Mazda 323. In addition, the cost of maintenance, including insurance, on 1990 Mazda 323 would be higher. At 3,489 cc (6 cylinders), 2003 Kia Sorento is equipped with a bigger engine. In terms of performance, 2003 Kia Sorento (192 HP @ 5750 RPM) has 118 more horse power than 1990 Mazda 323. (74 HP @ 6200 RPM). In normal driving conditions, 2003 Kia Sorento should accelerate faster than 1990 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2003 Kia Sorento weights approximately 1065 kg more than 1990 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Kia Sorento is four wheel drive (4WD), it will have significant more traction and grip than 1990 Mazda 323. In wet, icy, snow, or gravel driving conditions, 2003 Kia Sorento 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, 2003 Kia Sorento (310 Nm @ 3000 RPM) has 206 more torque (in Nm) than 1990 Mazda 323. (104 Nm @ 3700 RPM). This means 2003 Kia Sorento will have an easier job in driving up hills or pulling heavy equipment than 1990 Mazda 323. 2003 Kia Sorento has automatic transmission and 1990 Mazda 323 has manual transmission. 1990 Mazda 323 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Kia Sorento will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Kia Sorento | 1990 Mazda 323 | |
| Make | Kia | Mazda |
| Model | Sorento | 323 |
| Year Released | 2003 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 3489 cc | 1324 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 192 HP | 74 HP |
| Engine RPM | 5750 RPM | 6200 RPM |
| Torque | 310 Nm | 104 Nm |
| Torque RPM | 3000 RPM | 3700 RPM |
| Engine Bore Size | 93 mm | 71.1 mm |
| Engine Stroke Size | 85.8 mm | 83.6 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1990 kg | 925 kg |
| Vehicle Length | 4500 mm | 4040 mm |
| Vehicle Width | 1840 mm | 1680 mm |
| Vehicle Height | 1710 mm | 1390 mm |
| Wheelbase Size | 2670 mm | 2460 mm |
| Fuel Tank Capacity | 80 L | 50 L |
