2007 GMC Acadia vs. 1979 Pontiac Firebird
To start off, 2007 GMC Acadia is newer by 28 year(s). Which means there will be less support and parts availability for 1979 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1979 Pontiac Firebird would be higher. At 4,942 cc (8 cylinders), 1979 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2007 GMC Acadia (275 HP @ 6600 RPM) has 75 more horse power than 1979 Pontiac Firebird. (200 HP @ 4000 RPM). In normal driving conditions, 2007 GMC Acadia should accelerate faster than 1979 Pontiac Firebird.
Because 1979 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 1979 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 2007 GMC Acadia, 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, 1979 Pontiac Firebird (459 Nm @ 2000 RPM) has 119 more torque (in Nm) than 2007 GMC Acadia. (340 Nm @ 3200 RPM). This means 1979 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2007 GMC Acadia.
Compare all specifications:
2007 GMC Acadia | 1979 Pontiac Firebird | |
Make | GMC | Pontiac |
Model | Acadia | Firebird |
Year Released | 2007 | 1979 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 3562 cc | 4942 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 275 HP | 200 HP |
Engine RPM | 6600 RPM | 4000 RPM |
Torque | 340 Nm | 459 Nm |
Torque RPM | 3200 RPM | 2000 RPM |
Engine Bore Size | 94 mm | 101.6 mm |
Engine Stroke Size | 85.6 mm | 76.2 mm |
Engine Compression Ratio | 10.2:1 | 7.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 8 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Length | 5100 mm | 5010 mm |
Vehicle Width | 1990 mm | 1860 mm |
Vehicle Height | 1780 mm | 1260 mm |
Wheelbase Size | 3030 mm | 2750 mm |