1977 Mazda RX-3 vs. 2007 Pontiac Grand Prix
To start off, 2007 Pontiac Grand Prix is newer by 30 year(s). Which means there will be less support and parts availability for 1977 Mazda RX-3. In addition, the cost of maintenance, including insurance, on 1977 Mazda RX-3 would be higher. At 3,790 cc (6 cylinders), 2007 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2007 Pontiac Grand Prix (260 HP @ 5400 RPM) has 160 more horse power than 1977 Mazda RX-3. (100 HP @ 7000 RPM) In normal driving conditions, 2007 Pontiac Grand Prix should accelerate faster than 1977 Mazda RX-3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Pontiac Grand Prix weights approximately 495 kg more than 1977 Mazda RX-3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Mazda RX-3 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 1977 Mazda RX-3. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Pontiac Grand Prix (380 Nm @ 3600 RPM) has 245 more torque (in Nm) than 1977 Mazda RX-3. (135 Nm @ 4000 RPM). This means 2007 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda RX-3.
Compare all specifications:
1977 Mazda RX-3 | 2007 Pontiac Grand Prix | |
Make | Mazda | Pontiac |
Model | RX-3 | Grand Prix |
Year Released | 1977 | 2007 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 1964 cc | 3790 cc |
Engine Type | dual-disk rotary | V |
Horse Power | 100 HP | 260 HP |
Engine RPM | 7000 RPM | 5400 RPM |
Torque | 135 Nm | 380 Nm |
Torque RPM | 4000 RPM | 3600 RPM |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 852 kg | 1347 kg |
Vehicle Length | 4090 mm | 5040 mm |
Vehicle Width | 1600 mm | 1830 mm |
Vehicle Height | 1380 mm | 1430 mm |
Wheelbase Size | 2320 mm | 2810 mm |
Fuel Tank Capacity | 65 L | 64 L |