2007 Alfa Romeo Spider vs. 1981 Pontiac Firebird
To start off, 2007 Alfa Romeo Spider is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1981 Pontiac Firebird would be higher. At 5,012 cc (8 cylinders), 1981 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo Spider (182 HP @ 6500 RPM) has 37 more horse power than 1981 Pontiac Firebird. (145 HP @ 3800 RPM). In normal driving conditions, 2007 Alfa Romeo Spider should accelerate faster than 1981 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 1981 Pontiac Firebird weights approximately 12 kg more than 2007 Alfa Romeo Spider.
Because 1981 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 1981 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 2007 Alfa Romeo Spider, 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, 1981 Pontiac Firebird (324 Nm @ 2400 RPM) has 94 more torque (in Nm) than 2007 Alfa Romeo Spider. (230 Nm @ 4500 RPM). This means 1981 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo Spider.
Compare all specifications:
| 2007 Alfa Romeo Spider | 1981 Pontiac Firebird | |
| Make | Alfa Romeo | Pontiac |
| Model | Spider | Firebird |
| Year Released | 2007 | 1981 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 5012 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 182 HP | 145 HP |
| Engine RPM | 6500 RPM | 3800 RPM |
| Torque | 230 Nm | 324 Nm |
| Torque RPM | 4500 RPM | 2400 RPM |
| Engine Bore Size | 86 mm | 95 mm |
| Engine Stroke Size | 94.6 mm | 88.4 mm |
| Engine Compression Ratio | 11.3:1 | 8.6:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 217 km/hour | 160 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1530 kg | 1542 kg |
| Vehicle Length | 4400 mm | 5040 mm |
| Vehicle Width | 1840 mm | 1860 mm |
| Vehicle Height | 1320 mm | 1260 mm |
| Wheelbase Size | 2530 mm | 2750 mm |
| Fuel Tank Capacity | 70 L | 79 L |
