2005 GMC Sierra vs. 1973 Mazda RX-4
To start off, 2005 GMC Sierra is newer by 32 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 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (300 HP) has 186 more horse power than 1973 Mazda RX-4. (114 HP). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1973 Mazda RX-4. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1459 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, 2005 GMC Sierra (489 Nm) has 324 more torque (in Nm) than 1973 Mazda RX-4. (165 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1973 Mazda RX-4.
Compare all specifications:
2005 GMC Sierra | 1973 Mazda RX-4 | |
Make | GMC | Mazda |
Model | Sierra | RX-4 |
Year Released | 2005 | 1973 |
Body Type | Pickup | Coupe |
Engine Position | Front | Front |
Engine Size | 5965 cc | 2616 cc |
Engine Type | V | dual-disk rotary |
Horse Power | 300 HP | 114 HP |
Torque | 489 Nm | 165 Nm |
Drive Type | Rear | Rear |
Number of Seats | 6 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2569 kg | 1110 kg |
Vehicle Length | 6270 mm | 4400 mm |
Vehicle Width | 2030 mm | 1670 mm |
Vehicle Height | 1940 mm | 1390 mm |
Wheelbase Size | 4010 mm | 2520 mm |