1980 Mazda 929 vs. 1984 Pontiac Grand Am
To start off, 1984 Pontiac Grand Am is newer by 4 year(s). Which means there will be less support and parts availability for 1980 Mazda 929. In addition, the cost of maintenance, including insurance, on 1980 Mazda 929 would be higher. At 2,966 cc (6 cylinders), 1984 Pontiac Grand Am is equipped with a bigger engine. In terms of performance, 1984 Pontiac Grand Am (123 HP @ 4900 RPM) has 40 more horse power than 1980 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 1984 Pontiac Grand Am should accelerate faster than 1980 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 1984 Pontiac Grand Am weights approximately 140 kg more than 1980 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1984 Pontiac Grand Am (204 Nm @ 2400 RPM) has 69 more torque (in Nm) than 1980 Mazda 929. (135 Nm @ 3000 RPM). This means 1984 Pontiac Grand Am will have an easier job in driving up hills or pulling heavy equipment than 1980 Mazda 929.
Compare all specifications:
1980 Mazda 929 | 1984 Pontiac Grand Am | |
Make | Mazda | Pontiac |
Model | 929 | Grand Am |
Year Released | 1980 | 1984 |
Engine Position | Front | Front |
Engine Size | 1769 cc | 2966 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 83 HP | 123 HP |
Engine RPM | 5000 RPM | 4900 RPM |
Torque | 135 Nm | 204 Nm |
Torque RPM | 3000 RPM | 2400 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1070 kg | 1210 kg |
Vehicle Length | 4410 mm | 4520 mm |
Vehicle Width | 1670 mm | 1710 mm |
Vehicle Height | 1420 mm | 1340 mm |
Wheelbase Size | 2520 mm | 2630 mm |