1983 Alfa Romeo 33 vs. 1991 Pontiac Firebird
To start off, 1991 Pontiac Firebird is newer by 8 year(s). Which means there will be less support and parts availability for 1983 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1983 Alfa Romeo 33 would be higher. At 3,128 cc (6 cylinders), 1991 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1991 Pontiac Firebird (140 HP @ 4400 RPM) has 46 more horse power than 1983 Alfa Romeo 33. (94 HP @ 5750 RPM) In normal driving conditions, 1991 Pontiac Firebird should accelerate faster than 1983 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1991 Pontiac Firebird weights approximately 498 kg more than 1983 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Pontiac Firebird 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 1991 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 1983 Alfa Romeo 33, 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, 1991 Pontiac Firebird (244 Nm @ 3600 RPM) has 111 more torque (in Nm) than 1983 Alfa Romeo 33. (133 Nm @ 4000 RPM). This means 1991 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1983 Alfa Romeo 33.
Compare all specifications:
1983 Alfa Romeo 33 | 1991 Pontiac Firebird | |
Make | Alfa Romeo | Pontiac |
Model | 33 | Firebird |
Year Released | 1983 | 1991 |
Engine Position | Front | Front |
Engine Size | 1490 cc | 3128 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | boxer | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 94 HP | 140 HP |
Engine RPM | 5750 RPM | 4400 RPM |
Torque | 133 Nm | 244 Nm |
Torque RPM | 4000 RPM | 3600 RPM |
Engine Bore Size | 84 mm | 88.9 mm |
Engine Stroke Size | 67.2 mm | 84 mm |
Engine Compression Ratio | 9.0:1 | 8.5:1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 169 km/hour | 175 km/hour |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 912 kg | 1410 kg |
Vehicle Length | 4020 mm | 4790 mm |
Vehicle Width | 1620 mm | 1850 mm |
Vehicle Height | 1310 mm | 1280 mm |
Wheelbase Size | 2520 mm | 2570 mm |
Fuel Tank Capacity | 53 L | 59 L |