1964 Austin A 99 vs. 1985 Pontiac Grand Am
To start off, 1985 Pontiac Grand Am is newer by 21 year(s). Which means there will be less support and parts availability for 1964 Austin A 99. In addition, the cost of maintenance, including insurance, on 1964 Austin A 99 would be higher. At 2,912 cc (6 cylinders), 1964 Austin A 99 is equipped with a bigger engine. In terms of performance, 1964 Austin A 99 (107 HP @ 4750 RPM) has 17 more horse power than 1985 Pontiac Grand Am. (90 HP @ 4400 RPM). In normal driving conditions, 1964 Austin A 99 should accelerate faster than 1985 Pontiac Grand Am. With that said, vehicle weight also plays an important factor in acceleration. 1964 Austin A 99 weights approximately 400 kg more than 1985 Pontiac Grand Am. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1964 Austin A 99 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 1964 Austin A 99. However, in wet, icy, snow, or gravel driving conditions, 1985 Pontiac Grand Am, 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, 1964 Austin A 99 (221 Nm @ 2500 RPM) has 42 more torque (in Nm) than 1985 Pontiac Grand Am. (179 Nm @ 2800 RPM). This means 1964 Austin A 99 will have an easier job in driving up hills or pulling heavy equipment than 1985 Pontiac Grand Am. 1985 Pontiac Grand Am has automatic transmission and 1964 Austin A 99 has manual transmission. 1964 Austin A 99 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1985 Pontiac Grand Am will be easier to drive especially in heavy traffic.
Compare all specifications:
1964 Austin A 99 | 1985 Pontiac Grand Am | |
Make | Austin | Pontiac |
Model | A 99 | Grand Am |
Year Released | 1964 | 1985 |
Engine Position | Front | Front |
Engine Size | 2912 cc | 2471 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 107 HP | 90 HP |
Engine RPM | 4750 RPM | 4400 RPM |
Torque | 221 Nm | 179 Nm |
Torque RPM | 2500 RPM | 2800 RPM |
Engine Bore Size | 83.4 mm | 101.6 mm |
Engine Stroke Size | 88.9 mm | 76.2 mm |
Engine Compression Ratio | 8.3:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1530 kg | 1130 kg |
Vehicle Length | 4950 mm | 4520 mm |
Vehicle Width | 1750 mm | 1710 mm |
Vehicle Height | 1540 mm | 1340 mm |
Wheelbase Size | 2800 mm | 2630 mm |