1975 Mazda RX-3 vs. 2011 BMW 750
To start off, 2011 BMW 750 is newer by 36 year(s). Which means there will be less support and parts availability for 1975 Mazda RX-3. In addition, the cost of maintenance, including insurance, on 1975 Mazda RX-3 would be higher. At 4,400 cc (8 cylinders), 2011 BMW 750 is equipped with a bigger engine. In terms of performance, 2011 BMW 750 (400 HP @ 5500 RPM) has 300 more horse power than 1975 Mazda RX-3. (100 HP @ 7000 RPM) In normal driving conditions, 2011 BMW 750 should accelerate faster than 1975 Mazda RX-3. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW 750 weights approximately 1355 kg more than 1975 Mazda RX-3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 BMW 750 is all wheel drive (AWD), it will have significant more traction and grip than 1975 Mazda RX-3. In wet, icy, snow, or gravel driving conditions, 2011 BMW 750 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, 2011 BMW 750 (609 Nm @ 1750 RPM) has 473 more torque (in Nm) than 1975 Mazda RX-3. (136 Nm @ 4000 RPM). This means 2011 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda RX-3.
Compare all specifications:
1975 Mazda RX-3 | 2011 BMW 750 | |
Make | Mazda | BMW |
Model | RX-3 | 750 |
Year Released | 1975 | 2011 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 1964 cc | 4400 cc |
Engine Type | dual-disk rotary | V |
Horse Power | 100 HP | 400 HP |
Engine RPM | 7000 RPM | 5500 RPM |
Torque | 136 Nm | 609 Nm |
Torque RPM | 4000 RPM | 1750 RPM |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | AWD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 850 kg | 2205 kg |
Vehicle Length | 4090 mm | 5215 mm |
Vehicle Width | 1600 mm | 1902 mm |
Vehicle Height | 1380 mm | 1481 mm |
Wheelbase Size | 2320 mm | 3211 mm |
Fuel Tank Capacity | 65 L | 82 L |