2009 Mazda CX-7 vs. 1981 Pontiac Firebird
To start off, 2009 Mazda CX-7 is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1981 Pontiac Firebird would be higher. At 4,942 cc (8 cylinders), 1981 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-7 (244 HP @ 5000 RPM) has 44 more horse power than 1981 Pontiac Firebird. (200 HP @ 4000 RPM). In normal driving conditions, 2009 Mazda CX-7 should accelerate faster than 1981 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 1981 Pontiac Firebird weights approximately 436 kg more than 2009 Mazda CX-7.
Because 2009 Mazda CX-7 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2009 Mazda CX-7 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, 1981 Pontiac Firebird (459 Nm @ 2000 RPM) has 109 more torque (in Nm) than 2009 Mazda CX-7. (350 Nm @ 2500 RPM). This means 1981 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda CX-7.
Compare all specifications:
2009 Mazda CX-7 | 1981 Pontiac Firebird | |
Make | Mazda | Pontiac |
Model | CX-7 | Firebird |
Year Released | 2009 | 1981 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 2258 cc | 4942 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 244 HP | 200 HP |
Engine RPM | 5000 RPM | 4000 RPM |
Torque | 350 Nm | 459 Nm |
Torque RPM | 2500 RPM | 2000 RPM |
Engine Compression Ratio | 8.4:1 | 7.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1180 kg | 1616 kg |
Vehicle Length | 4680 mm | 5040 mm |
Vehicle Width | 1880 mm | 1860 mm |
Vehicle Height | 1650 mm | 1260 mm |
Wheelbase Size | 2760 mm | 2750 mm |
Fuel Tank Capacity | 69 L | 79 L |