1989 Mazda 323 vs. 2013 BMW 6 series
To start off, 2013 BMW 6 series is newer by 24 year(s). Which means there will be less support and parts availability for 1989 Mazda 323. In addition, the cost of maintenance, including insurance, on 1989 Mazda 323 would be higher. At 4,395 cc (8 cylinders), 2013 BMW 6 series is equipped with a bigger engine. In terms of performance, 2013 BMW 6 series (437 HP @ 5500 RPM) has 327 more horse power than 1989 Mazda 323. (110 HP @ 6500 RPM) In normal driving conditions, 2013 BMW 6 series should accelerate faster than 1989 Mazda 323.
Because 2013 BMW 6 series is all wheel drive (AWD), it will have significant more traction and grip than 1989 Mazda 323. In wet, icy, snow, or gravel driving conditions, 2013 BMW 6 series 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, 2013 BMW 6 series (649 Nm @ 4500 RPM) has 523 more torque (in Nm) than 1989 Mazda 323. (126 Nm @ 5500 RPM). This means 2013 BMW 6 series will have an easier job in driving up hills or pulling heavy equipment than 1989 Mazda 323. 2013 BMW 6 series has automatic transmission and 1989 Mazda 323 has manual transmission. 1989 Mazda 323 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 BMW 6 series will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Mazda 323 | 2013 BMW 6 series | |
| Make | Mazda | BMW |
| Model | 323 | 6 series |
| Year Released | 1989 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1498 cc | 4395 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 110 HP | 437 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 126 Nm | 649 Nm |
| Torque RPM | 5500 RPM | 4500 RPM |
| Engine Bore Size | 78 mm | 89 mm |
| Engine Stroke Size | 78.4 mm | 88 mm |
| Engine Compression Ratio | 9.4:1 | 10.0 :1 |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 8-speed automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4270 mm | 5009 mm |
| Vehicle Width | 1680 mm | 2081 mm |
| Vehicle Height | 1340 mm | 1392 mm |
| Wheelbase Size | 2510 mm | 2968 mm |
