1983 Mazda 323 vs. 1986 Pontiac Grand Am
To start off, 1986 Pontiac Grand Am is newer by 3 year(s). Which means there will be less support and parts availability for 1983 Mazda 323. In addition, the cost of maintenance, including insurance, on 1983 Mazda 323 would be higher. At 2,471 cc (4 cylinders), 1986 Pontiac Grand Am is equipped with a bigger engine. In terms of performance, 1986 Pontiac Grand Am (90 HP @ 4400 RPM) has 37 more horse power than 1983 Mazda 323. (53 HP @ 6000 RPM) In normal driving conditions, 1986 Pontiac Grand Am should accelerate faster than 1983 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 1986 Pontiac Grand Am weights approximately 280 kg more than 1983 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1986 Pontiac Grand Am (179 Nm @ 2800 RPM) has 100 more torque (in Nm) than 1983 Mazda 323. (79 Nm @ 4000 RPM). This means 1986 Pontiac Grand Am will have an easier job in driving up hills or pulling heavy equipment than 1983 Mazda 323.
Compare all specifications:
1983 Mazda 323 | 1986 Pontiac Grand Am | |
Make | Mazda | Pontiac |
Model | 323 | Grand Am |
Year Released | 1983 | 1986 |
Engine Position | Front | Front |
Engine Size | 1071 cc | 2471 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 53 HP | 90 HP |
Engine RPM | 6000 RPM | 4400 RPM |
Torque | 79 Nm | 179 Nm |
Torque RPM | 4000 RPM | 2800 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 850 kg | 1130 kg |
Vehicle Length | 3960 mm | 4520 mm |
Vehicle Width | 1640 mm | 1710 mm |
Vehicle Height | 1380 mm | 1340 mm |
Wheelbase Size | 2370 mm | 2630 mm |