2005 Scion xA vs. 1977 Pontiac Firebird
To start off, 2005 Scion xA is newer by 28 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 3,790 cc (6 cylinders), 1977 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1977 Pontiac Firebird (125 HP @ 3200 RPM) has 19 more horse power than 2005 Scion xA. (106 HP @ 6000 RPM) In normal driving conditions, 1977 Pontiac Firebird should accelerate faster than 2005 Scion xA. With that said, vehicle weight also plays an important factor in acceleration. 1977 Pontiac Firebird weights approximately 400 kg more than 2005 Scion xA. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 Scion xA, 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 (332 Nm @ 2000 RPM) has 190 more torque (in Nm) than 2005 Scion xA. (142 Nm @ 4200 RPM). This means 1977 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2005 Scion xA.
Compare all specifications:
| 2005 Scion xA | 1977 Pontiac Firebird | |
| Make | Scion | Pontiac |
| Model | xA | Firebird |
| Year Released | 2005 | 1977 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1495 cc | 3790 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 106 HP | 125 HP |
| Engine RPM | 6000 RPM | 3200 RPM |
| Torque | 142 Nm | 332 Nm |
| Torque RPM | 4200 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1070 kg | 1470 kg |
| Vehicle Length | 3920 mm | 4880 mm |
| Vehicle Width | 1700 mm | 1870 mm |
| Vehicle Height | 1540 mm | 1290 mm |
| Wheelbase Size | 2380 mm | 2750 mm |
