2004 BMW 525 vs. 1981 Mazda 323
To start off, 2004 BMW 525 is newer by 23 year(s). Which means there will be less support and parts availability for 1981 Mazda 323. In addition, the cost of maintenance, including insurance, on 1981 Mazda 323 would be higher. At 2,494 cc (6 cylinders), 2004 BMW 525 is equipped with a bigger engine. In terms of performance, 2004 BMW 525 (193 HP @ 6100 RPM) has 140 more horse power than 1981 Mazda 323. (53 HP @ 6000 RPM). In normal driving conditions, 2004 BMW 525 should accelerate faster than 1981 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 525 weights approximately 806 kg more than 1981 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 BMW 525 (245 Nm @ 3500 RPM) has 166 more torque (in Nm) than 1981 Mazda 323. (79 Nm @ 4000 RPM). This means 2004 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1981 Mazda 323.
Compare all specifications:
2004 BMW 525 | 1981 Mazda 323 | |
Make | BMW | Mazda |
Model | 525 | 323 |
Year Released | 2004 | 1981 |
Engine Position | Front | Front |
Engine Size | 2494 cc | 1069 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 193 HP | 53 HP |
Engine RPM | 6100 RPM | 6000 RPM |
Torque | 245 Nm | 79 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 3 doors |
Vehicle Weight | 1656 kg | 850 kg |
Vehicle Length | 4810 mm | 3960 mm |
Vehicle Width | 1810 mm | 1640 mm |
Vehicle Height | 1450 mm | 1380 mm |
Wheelbase Size | 2730 mm | 2370 mm |