1973 Mazda RX-4 vs. 2005 Pontiac Grand Prix
To start off, 2005 Pontiac Grand Prix 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 3,786 cc (6 cylinders), 2005 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2005 Pontiac Grand Prix (260 HP @ 5200 RPM) has 146 more horse power than 1973 Mazda RX-4. (114 HP @ 6000 RPM) In normal driving conditions, 2005 Pontiac Grand Prix should accelerate faster than 1973 Mazda RX-4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Grand Prix weights approximately 510 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.
Because 1973 Mazda RX-4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1973 Mazda RX-4. However, in wet, icy, snow, or gravel driving conditions, 2005 Pontiac Grand Prix, being front wheel drive (FWD), will offer much better control with better grip. 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 Pontiac Grand Prix (380 Nm) has 215 more torque (in Nm) than 1973 Mazda RX-4. (165 Nm). This means 2005 Pontiac Grand Prix 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 | 2005 Pontiac Grand Prix | |
Make | Mazda | Pontiac |
Model | RX-4 | Grand Prix |
Year Released | 1973 | 2005 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 2616 cc | 3786 cc |
Engine Type | dual-disk rotary | V |
Horse Power | 114 HP | 260 HP |
Engine RPM | 6000 RPM | 5200 RPM |
Torque | 165 Nm | 380 Nm |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1110 kg | 1620 kg |
Vehicle Length | 4400 mm | 5040 mm |
Vehicle Width | 1670 mm | 1830 mm |
Vehicle Height | 1390 mm | 1420 mm |
Wheelbase Size | 2520 mm | 2810 mm |