1990 Mazda 323 vs. 2003 Mazda 6
To start off, 2003 Mazda 6 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 2,261 cc (4 cylinders), 2003 Mazda 6 is equipped with a bigger engine. In terms of performance, 2003 Mazda 6 (160 HP @ 6500 RPM) has 86 more horse power than 1990 Mazda 323. (74 HP @ 6200 RPM) In normal driving conditions, 2003 Mazda 6 should accelerate faster than 1990 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda 6 weights approximately 680 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 Mazda 6 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 Mazda 6 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 Mazda 6 (205 Nm @ 4000 RPM) has 101 more torque (in Nm) than 1990 Mazda 323. (104 Nm @ 3700 RPM). This means 2003 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1990 Mazda 323. 2003 Mazda 6 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 Mazda 6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Mazda 323 | 2003 Mazda 6 | |
| Make | Mazda | Mazda |
| Model | 323 | 6 |
| Year Released | 1990 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1324 cc | 2261 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 74 HP | 160 HP |
| Engine RPM | 6200 RPM | 6500 RPM |
| Torque | 104 Nm | 205 Nm |
| Torque RPM | 3700 RPM | 4000 RPM |
| Engine Bore Size | 71.1 mm | 87.5 mm |
| Engine Stroke Size | 83.6 mm | 94 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 925 kg | 1605 kg |
| Vehicle Length | 4040 mm | 4710 mm |
| Vehicle Width | 1680 mm | 1790 mm |
| Vehicle Height | 1390 mm | 1500 mm |
| Wheelbase Size | 2460 mm | 2680 mm |
| Fuel Tank Capacity | 50 L | 62 L |
