2005 BMW 745 vs. 1981 Mazda 323
To start off, 2005 BMW 745 is newer by 24 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 4,392 cc (8 cylinders), 2005 BMW 745 is equipped with a bigger engine. In terms of performance, 2005 BMW 745 (341 HP @ 6100 RPM) has 288 more horse power than 1981 Mazda 323. (53 HP @ 6000 RPM). In normal driving conditions, 2005 BMW 745 should accelerate faster than 1981 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 745 weights approximately 1175 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, 2005 BMW 745 (447 Nm @ 3600 RPM) has 368 more torque (in Nm) than 1981 Mazda 323. (79 Nm @ 4000 RPM). This means 2005 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 1981 Mazda 323.
Compare all specifications:
2005 BMW 745 | 1981 Mazda 323 | |
Make | BMW | Mazda |
Model | 745 | 323 |
Year Released | 2005 | 1981 |
Engine Position | Front | Front |
Engine Size | 4392 cc | 1069 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 341 HP | 53 HP |
Engine RPM | 6100 RPM | 6000 RPM |
Torque | 447 Nm | 79 Nm |
Torque RPM | 3600 RPM | 4000 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 2025 kg | 850 kg |
Vehicle Length | 5180 mm | 3960 mm |
Vehicle Width | 1910 mm | 1640 mm |
Vehicle Height | 1500 mm | 1380 mm |
Wheelbase Size | 3140 mm | 2370 mm |