1986 Alfa Romeo 33 vs. 1985 Pontiac Grand Am
To start off, 1986 Alfa Romeo 33 is newer by 1 year(s). Which means there will be less support and parts availability for 1985 Pontiac Grand Am. In addition, the cost of maintenance, including insurance, on 1985 Pontiac Grand Am would be higher. At 2,471 cc (4 cylinders), 1985 Pontiac Grand Am is equipped with a bigger engine. In terms of performance, 1985 Pontiac Grand Am (90 HP @ 4400 RPM) has 12 more horse power than 1986 Alfa Romeo 33. (78 HP @ 6000 RPM) In normal driving conditions, 1985 Pontiac Grand Am should accelerate faster than 1986 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1985 Pontiac Grand Am weights approximately 218 kg more than 1986 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1985 Pontiac Grand Am (179 Nm @ 2800 RPM) has 68 more torque (in Nm) than 1986 Alfa Romeo 33. (111 Nm @ 3500 RPM). This means 1985 Pontiac Grand Am will have an easier job in driving up hills or pulling heavy equipment than 1986 Alfa Romeo 33. 1985 Pontiac Grand Am has automatic transmission and 1986 Alfa Romeo 33 has manual transmission. 1986 Alfa Romeo 33 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:
1986 Alfa Romeo 33 | 1985 Pontiac Grand Am | |
Make | Alfa Romeo | Pontiac |
Model | 33 | Grand Am |
Year Released | 1986 | 1985 |
Engine Position | Front | Front |
Engine Size | 1351 cc | 2471 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | boxer | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 78 HP | 90 HP |
Engine RPM | 6000 RPM | 4400 RPM |
Torque | 111 Nm | 179 Nm |
Torque RPM | 3500 RPM | 2800 RPM |
Engine Bore Size | 80 mm | 101.6 mm |
Engine Stroke Size | 67.2 mm | 76.2 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 912 kg | 1130 kg |
Vehicle Length | 4020 mm | 4520 mm |
Vehicle Width | 1620 mm | 1710 mm |
Vehicle Height | 1310 mm | 1340 mm |
Wheelbase Size | 2520 mm | 2630 mm |