2007 SsangYong Actyon vs. 1977 Pontiac Firebird
To start off, 2007 SsangYong Actyon is newer by 30 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 6,547 cc (8 cylinders), 1977 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1977 Pontiac Firebird (285 HP @ 4400 RPM) has 146 more horse power than 2007 SsangYong Actyon. (139 HP @ 4000 RPM) In normal driving conditions, 1977 Pontiac Firebird should accelerate faster than 2007 SsangYong Actyon. With that said, vehicle weight also plays an important factor in acceleration. 2007 SsangYong Actyon weights approximately 180 kg more than 1977 Pontiac Firebird.
Because 2007 SsangYong Actyon is four wheel drive (4WD), it will have significant more traction and grip than 1977 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2007 SsangYong Actyon will offer significantly more control. 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 (421 Nm @ 2400 RPM) has 111 more torque (in Nm) than 2007 SsangYong Actyon. (310 Nm @ 2400 RPM). This means 1977 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2007 SsangYong Actyon.
Compare all specifications:
| 2007 SsangYong Actyon | 1977 Pontiac Firebird | |
| Make | SsangYong | Pontiac |
| Model | Actyon | Firebird |
| Year Released | 2007 | 1977 |
| Body Type | Crossover | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 6547 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 139 HP | 285 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Torque | 310 Nm | 421 Nm |
| Torque RPM | 2400 RPM | 2400 RPM |
| Engine Bore Size | 86.2 mm | 104.7 mm |
| Engine Stroke Size | 85.6 mm | 95.3 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1776 kg | 1596 kg |
| Vehicle Length | 4460 mm | 4880 mm |
| Vehicle Width | 1750 mm | 1870 mm |
| Vehicle Height | 1890 mm | 1290 mm |
| Wheelbase Size | 2750 mm | 2750 mm |
| Fuel Tank Capacity | 75 L | 76 L |
