1981 Pontiac Firebird vs. 2007 Subaru Impreza
To start off, 2007 Subaru Impreza is newer by 26 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 3,790 cc (6 cylinders), 1981 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2007 Subaru Impreza (316 HP @ 6000 RPM) has 206 more horse power than 1981 Pontiac Firebird. (110 HP @ 3800 RPM) In normal driving conditions, 2007 Subaru Impreza should accelerate faster than 1981 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 1981 Pontiac Firebird weights approximately 110 kg more than 2007 Subaru Impreza.
Because 2007 Subaru Impreza 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, 2007 Subaru Impreza 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, 2007 Subaru Impreza (450 Nm @ 3700 RPM) has 194 more torque (in Nm) than 1981 Pontiac Firebird. (256 Nm @ 1600 RPM). This means 2007 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 1981 Pontiac Firebird. 1981 Pontiac Firebird has automatic transmission and 2007 Subaru Impreza has manual transmission. 2007 Subaru Impreza will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 Pontiac Firebird will be easier to drive especially in heavy traffic.
Compare all specifications:
1981 Pontiac Firebird | 2007 Subaru Impreza | |
Make | Pontiac | Subaru |
Model | Firebird | Impreza |
Year Released | 1981 | 2007 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 3790 cc | 2455 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 110 HP | 316 HP |
Engine RPM | 3800 RPM | 6000 RPM |
Torque | 256 Nm | 450 Nm |
Torque RPM | 1600 RPM | 3700 RPM |
Engine Compression Ratio | 8.0:1 | 8.2:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 149 km/hour | 255 km/hour |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1605 kg | 1495 kg |
Vehicle Length | 5040 mm | 4470 mm |
Vehicle Width | 1860 mm | 1750 mm |
Vehicle Height | 1260 mm | 1450 mm |
Wheelbase Size | 2750 mm | 2550 mm |
Fuel Tank Capacity | 79 L | 60 L |