1973 Mazda RX-4 vs. 1976 Pontiac Firebird
To start off, 1976 Pontiac Firebird is newer by 3 year(s). Which means there will be less support and parts availability for 1973 Mazda RX-4. In addition, the cost of maintenance, including insurance, on 1973 Mazda RX-4 would be higher. At 5,792 cc (8 cylinders), 1976 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1976 Pontiac Firebird (158 HP @ 4400 RPM) has 44 more horse power than 1973 Mazda RX-4. (114 HP @ 6000 RPM) In normal driving conditions, 1976 Pontiac Firebird should accelerate faster than 1973 Mazda RX-4. With that said, vehicle weight also plays an important factor in acceleration. 1976 Pontiac Firebird weights approximately 475 kg more than 1973 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, 1976 Pontiac Firebird (366 Nm @ 2000 RPM) has 201 more torque (in Nm) than 1973 Mazda RX-4. (165 Nm @ 4000 RPM). This means 1976 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1973 Mazda RX-4.
Compare all specifications:
1973 Mazda RX-4 | 1976 Pontiac Firebird | |
Make | Mazda | Pontiac |
Model | RX-4 | Firebird |
Year Released | 1973 | 1976 |
Body Type | Coupe | Coupe |
Engine Position | Front | Front |
Engine Size | 2616 cc | 5792 cc |
Engine Type | dual-disk rotary | V |
Horse Power | 114 HP | 158 HP |
Engine RPM | 6000 RPM | 4400 RPM |
Torque | 165 Nm | 366 Nm |
Torque RPM | 4000 RPM | 2000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1110 kg | 1585 kg |
Vehicle Length | 4400 mm | 4880 mm |
Vehicle Width | 1670 mm | 1870 mm |
Vehicle Height | 1390 mm | 1290 mm |
Wheelbase Size | 2520 mm | 2750 mm |