1991 Alfa Romeo SZ vs. 1997 Pontiac Firebird
To start off, 1997 Pontiac Firebird is newer by 6 year(s). Which means there will be less support and parts availability for 1991 Alfa Romeo SZ. In addition, the cost of maintenance, including insurance, on 1991 Alfa Romeo SZ would be higher. At 5,669 cc (8 cylinders), 1997 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1997 Pontiac Firebird (302 HP @ 5200 RPM) has 94 more horse power than 1991 Alfa Romeo SZ. (208 HP @ 6200 RPM) In normal driving conditions, 1997 Pontiac Firebird should accelerate faster than 1991 Alfa Romeo SZ. With that said, vehicle weight also plays an important factor in acceleration. 1997 Pontiac Firebird weights approximately 320 kg more than 1991 Alfa Romeo SZ. 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, 1997 Pontiac Firebird (453 Nm @ 4000 RPM) has 208 more torque (in Nm) than 1991 Alfa Romeo SZ. (245 Nm @ 4500 RPM). This means 1997 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1991 Alfa Romeo SZ.
Compare all specifications:
| 1991 Alfa Romeo SZ | 1997 Pontiac Firebird | |
| Make | Alfa Romeo | Pontiac |
| Model | SZ | Firebird |
| Year Released | 1991 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 5669 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 208 HP | 302 HP |
| Engine RPM | 6200 RPM | 5200 RPM |
| Torque | 245 Nm | 453 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 93 mm | 99 mm |
| Engine Stroke Size | 72.6 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1260 kg | 1580 kg |
| Vehicle Length | 4670 mm | 4930 mm |
| Vehicle Width | 1740 mm | 1900 mm |
| Vehicle Height | 1320 mm | 1320 mm |
| Wheelbase Size | 2520 mm | 2570 mm |
| Fuel Tank Capacity | 50 L | 54 L |
