2007 Kia Sedona vs. 1990 Mazda 323
To start off, 2007 Kia Sedona is newer by 17 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 2,901 cc (4 cylinders), 2007 Kia Sedona is equipped with a bigger engine. In terms of performance, 2007 Kia Sedona (142 HP @ 2000 RPM) has 68 more horse power than 1990 Mazda 323. (74 HP @ 6200 RPM). In normal driving conditions, 2007 Kia Sedona should accelerate faster than 1990 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2007 Kia Sedona weights approximately 1175 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.
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, 2007 Kia Sedona (310 Nm @ 3800 RPM) has 206 more torque (in Nm) than 1990 Mazda 323. (104 Nm @ 3700 RPM). This means 2007 Kia Sedona will have an easier job in driving up hills or pulling heavy equipment than 1990 Mazda 323. 2007 Kia Sedona 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. 2007 Kia Sedona will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Kia Sedona | 1990 Mazda 323 | |
| Make | Kia | Mazda |
| Model | Sedona | 323 |
| Year Released | 2007 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 2901 cc | 1324 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 142 HP | 74 HP |
| Engine RPM | 2000 RPM | 6200 RPM |
| Torque | 310 Nm | 104 Nm |
| Torque RPM | 3800 RPM | 3700 RPM |
| Engine Bore Size | 97.1 mm | 71.1 mm |
| Engine Stroke Size | 98 mm | 83.6 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2100 kg | 925 kg |
| Vehicle Length | 4930 mm | 4040 mm |
| Vehicle Width | 1910 mm | 1680 mm |
| Vehicle Height | 1810 mm | 1390 mm |
| Wheelbase Size | 2910 mm | 2460 mm |
| Fuel Tank Capacity | 75 L | 50 L |
