1992 Pontiac Firebird vs. 1986 Alfa Romeo 90
To start off, 1992 Pontiac Firebird is newer by 6 year(s). Which means there will be less support and parts availability for 1986 Alfa Romeo 90. In addition, the cost of maintenance, including insurance, on 1986 Alfa Romeo 90 would be higher. At 3,128 cc (6 cylinders), 1992 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1992 Pontiac Firebird (140 HP @ 4400 RPM) has 10 more horse power than 1986 Alfa Romeo 90. (130 HP @ 4200 RPM). In normal driving conditions, 1992 Pontiac Firebird should accelerate faster than 1986 Alfa Romeo 90. With that said, vehicle weight also plays an important factor in acceleration. 1992 Pontiac Firebird weights approximately 330 kg more than 1986 Alfa Romeo 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1992 Pontiac Firebird (244 Nm) has 68 more torque (in Nm) than 1986 Alfa Romeo 90. (176 Nm). This means 1992 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1986 Alfa Romeo 90.
Compare all specifications:
| 1992 Pontiac Firebird | 1986 Alfa Romeo 90 | |
| Make | Pontiac | Alfa Romeo |
| Model | Firebird | 90 |
| Year Released | 1992 | 1986 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3128 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 140 HP | 130 HP |
| Engine RPM | 4400 RPM | 4200 RPM |
| Torque | 244 Nm | 176 Nm |
| Engine Bore Size | 88.9 mm | 80.1 mm |
| Engine Stroke Size | 84 mm | 66.2 mm |
| Engine Compression Ratio | 8.5:1 | 10.0:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1410 kg | 1080 kg |
| Vehicle Length | 4790 mm | 4400 mm |
| Vehicle Width | 1850 mm | 1650 mm |
| Vehicle Height | 1280 mm | 1430 mm |
| Wheelbase Size | 2570 mm | 2520 mm |
