1989 Chevrolet Beretta vs. 1977 Pontiac Firebird
To start off, 1989 Chevrolet Beretta is newer by 12 year(s). Which means there will be less support and parts availability for 1977 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1977 Pontiac Firebird would be higher. At 5,700 cc (8 cylinders), 1977 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1989 Chevrolet Beretta (180 HP @ 6200 RPM) has 22 more horse power than 1977 Pontiac Firebird. (158 HP @ 4400 RPM). In normal driving conditions, 1989 Chevrolet Beretta should accelerate faster than 1977 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 1977 Pontiac Firebird weights approximately 311 kg more than 1989 Chevrolet Beretta.
Because 1977 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 1977 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 1989 Chevrolet Beretta, 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, 1977 Pontiac Firebird (366 Nm @ 2000 RPM) has 149 more torque (in Nm) than 1989 Chevrolet Beretta. (217 Nm @ 5200 RPM). This means 1977 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1989 Chevrolet Beretta.
Compare all specifications:
| 1989 Chevrolet Beretta | 1977 Pontiac Firebird | |
| Make | Chevrolet | Pontiac |
| Model | Beretta | Firebird |
| Year Released | 1989 | 1977 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2259 cc | 5700 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 180 HP | 158 HP |
| Engine RPM | 6200 RPM | 4400 RPM |
| Torque | 217 Nm | 366 Nm |
| Torque RPM | 5200 RPM | 2000 RPM |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1285 kg | 1596 kg |
| Vehicle Length | 4760 mm | 4880 mm |
| Vehicle Width | 1740 mm | 1870 mm |
| Vehicle Height | 1410 mm | 1290 mm |
| Wheelbase Size | 2630 mm | 2750 mm |
| Fuel Tank Capacity | 59 L | 76 L |
