2005 Alfa Romeo 156 vs. 1990 Pontiac Firebird
To start off, 2005 Alfa Romeo 156 is newer by 15 year(s). Which means there will be less support and parts availability for 1990 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1990 Pontiac Firebird would be higher. At 5,733 cc (8 cylinders), 1990 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 156 (247 HP @ 6200 RPM) has 12 more horse power than 1990 Pontiac Firebird. (235 HP @ 4400 RPM). In normal driving conditions, 2005 Alfa Romeo 156 should accelerate faster than 1990 Pontiac Firebird.
Because 1990 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 1990 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 2005 Alfa Romeo 156, 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, 1990 Pontiac Firebird (447 Nm @ 3200 RPM) has 142 more torque (in Nm) than 2005 Alfa Romeo 156. (305 Nm @ 4800 RPM). This means 1990 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156.
Compare all specifications:
| 2005 Alfa Romeo 156 | 1990 Pontiac Firebird | |
| Make | Alfa Romeo | Pontiac |
| Model | 156 | Firebird |
| Year Released | 2005 | 1990 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 5733 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 247 HP | 235 HP |
| Engine RPM | 6200 RPM | 4400 RPM |
| Torque | 305 Nm | 447 Nm |
| Torque RPM | 4800 RPM | 3200 RPM |
| Engine Bore Size | 93 mm | 101.6 mm |
| Engine Stroke Size | 78 mm | 88.4 mm |
| Engine Compression Ratio | 10.5:1 | 8.5:1 |
| Top Speed | 250 km/hour | 209 km/hour |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4440 mm | 4840 mm |
| Vehicle Width | 1770 mm | 1850 mm |
| Vehicle Height | 1410 mm | 1270 mm |
| Wheelbase Size | 2600 mm | 2570 mm |
| Fuel Tank Capacity | 63 L | 76 L |
