2003 BMW 520 vs. 1977 Mazda RX-4
To start off, 2003 BMW 520 is newer by 26 year(s). Which means there will be less support and parts availability for 1977 Mazda RX-4. In addition, the cost of maintenance, including insurance, on 1977 Mazda RX-4 would be higher. At 2,616 cc, 1977 Mazda RX-4 is equipped with a bigger engine. In terms of performance, 2003 BMW 520 (167 HP @ 5800 RPM) has 53 more horse power than 1977 Mazda RX-4. (114 HP @ 6000 RPM). In normal driving conditions, 2003 BMW 520 should accelerate faster than 1977 Mazda RX-4. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 520 weights approximately 450 kg more than 1977 Mazda RX-4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2003 BMW 520 (210 Nm @ 3500 RPM) has 45 more torque (in Nm) than 1977 Mazda RX-4. (165 Nm @ 4000 RPM). This means 2003 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda RX-4.
Compare all specifications:
2003 BMW 520 | 1977 Mazda RX-4 | |
Make | BMW | Mazda |
Model | 520 | RX-4 |
Year Released | 2003 | 1977 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 2171 cc | 2616 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 167 HP | 114 HP |
Engine RPM | 5800 RPM | 6000 RPM |
Torque | 210 Nm | 165 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1560 kg | 1110 kg |
Vehicle Length | 4850 mm | 4400 mm |
Vehicle Width | 1850 mm | 1670 mm |
Vehicle Height | 1470 mm | 1390 mm |
Wheelbase Size | 3000 mm | 2520 mm |