2004 Pontiac Sunfire vs. 1984 Pontiac Firebird
To start off, 2004 Pontiac Sunfire is newer by 20 year(s). Which means there will be less support and parts availability for 1984 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1984 Pontiac Firebird would be higher. At 2,827 cc (6 cylinders), 1984 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2004 Pontiac Sunfire (140 HP @ 5200 RPM) has 7 more horse power than 1984 Pontiac Firebird. (133 HP @ 5100 RPM). In normal driving conditions, 2004 Pontiac Sunfire should accelerate faster than 1984 Pontiac Firebird.
Because 1984 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 1984 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 2004 Pontiac Sunfire, 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, 1984 Pontiac Firebird (223 Nm) has 20 more torque (in Nm) than 2004 Pontiac Sunfire. (203 Nm). This means 1984 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2004 Pontiac Sunfire.
Compare all specifications:
| 2004 Pontiac Sunfire | 1984 Pontiac Firebird | |
| Make | Pontiac | Pontiac |
| Model | Sunfire | Firebird |
| Year Released | 2004 | 1984 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2195 cc | 2827 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 140 HP | 133 HP |
| Engine RPM | 5200 RPM | 5100 RPM |
| Torque | 203 Nm | 223 Nm |
| Engine Bore Size | 86 mm | 88.9 mm |
| Engine Stroke Size | 94 mm | 75.9 mm |
| Engine Compression Ratio | 10.0:1 | 8.5:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4630 mm | 4880 mm |
| Vehicle Width | 1740 mm | 1860 mm |
| Vehicle Height | 1350 mm | 1380 mm |
| Wheelbase Size | 2650 mm | 2580 mm |
| Fuel Tank Capacity | 53 L | 60 L |
