2006 BMW 523 vs. 1991 Mazda 323
To start off, 2006 BMW 523 is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Mazda 323. In addition, the cost of maintenance, including insurance, on 1991 Mazda 323 would be higher. At 2,497 cc, 2006 BMW 523 is equipped with a bigger engine. In terms of performance, 2006 BMW 523 (175 HP @ 5800 RPM) has 9 more horse power than 1991 Mazda 323. (166 HP @ 5500 RPM). In normal driving conditions, 2006 BMW 523 should accelerate faster than 1991 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 523 weights approximately 585 kg more than 1991 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Mazda 323 is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 523. In wet, icy, snow, or gravel driving conditions, 1991 Mazda 323 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.
Compare all specifications:
| 2006 BMW 523 | 1991 Mazda 323 | |
| Make | BMW | Mazda |
| Model | 523 | 323 |
| Year Released | 2006 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1840 cc |
| Horse Power | 175 HP | 166 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Engine Bore Size | 78.8 mm | 83 mm |
| Engine Stroke Size | 82 mm | 85 mm |
| Top Speed | 230 km/hour | 210 km/hour |
| Acceleration 0-100mph | 9 seconds | 6.3 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1835 kg | 1250 kg |
| Vehicle Length | 4850 mm | 4040 mm |
| Vehicle Width | 1850 mm | 1690 mm |
| Vehicle Height | 1470 mm | 1360 mm |
