1984 BMW 323 vs. 2009 Mazda CX-9
To start off, 2009 Mazda CX-9 is newer by 25 year(s). Which means there will be less support and parts availability for 1984 BMW 323. In addition, the cost of maintenance, including insurance, on 1984 BMW 323 would be higher. At 3,725 cc (6 cylinders), 2009 Mazda CX-9 is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-9 (273 HP @ 6250 RPM) has 125 more horse power than 1984 BMW 323. (148 HP @ 6000 RPM) In normal driving conditions, 2009 Mazda CX-9 should accelerate faster than 1984 BMW 323. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mazda CX-9 weights approximately 239 kg more than 1984 BMW 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mazda CX-9 is four wheel drive (4WD), it will have significant more traction and grip than 1984 BMW 323. In wet, icy, snow, or gravel driving conditions, 2009 Mazda CX-9 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, 2009 Mazda CX-9 (366 Nm @ 4500 RPM) has 161 more torque (in Nm) than 1984 BMW 323. (205 Nm @ 4000 RPM). This means 2009 Mazda CX-9 will have an easier job in driving up hills or pulling heavy equipment than 1984 BMW 323. 2009 Mazda CX-9 has automatic transmission and 1984 BMW 323 has manual transmission. 1984 BMW 323 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mazda CX-9 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1984 BMW 323 | 2009 Mazda CX-9 | |
| Make | BMW | Mazda |
| Model | 323 | CX-9 |
| Year Released | 1984 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2314 cc | 3725 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 273 HP |
| Engine RPM | 6000 RPM | 6250 RPM |
| Torque | 205 Nm | 366 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Engine Compression Ratio | 9.8:1 | 10.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1090 kg | 1329 kg |
| Vehicle Length | 4330 mm | 5080 mm |
| Vehicle Width | 1650 mm | 1940 mm |
| Vehicle Height | 1390 mm | 1730 mm |
| Wheelbase Size | 2580 mm | 2880 mm |
