2001 Subaru Impreza vs. 1973 Pontiac Firebird
To start off, 2001 Subaru Impreza is newer by 28 year(s). Which means there will be less support and parts availability for 1973 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1973 Pontiac Firebird would be higher. At 7,467 cc (8 cylinders), 1973 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1973 Pontiac Firebird (335 HP @ 4800 RPM) has 182 more horse power than 2001 Subaru Impreza. (153 HP @ 6400 RPM) In normal driving conditions, 1973 Pontiac Firebird should accelerate faster than 2001 Subaru Impreza. With that said, vehicle weight also plays an important factor in acceleration. 1973 Pontiac Firebird weights approximately 100 kg more than 2001 Subaru Impreza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 1973 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2001 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.
Compare all specifications:
| 2001 Subaru Impreza | 1973 Pontiac Firebird | |
| Make | Subaru | Pontiac |
| Model | Impreza | Firebird |
| Year Released | 2001 | 1973 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 7467 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | boxer | V |
| Horse Power | 153 HP | 335 HP |
| Engine RPM | 6400 RPM | 4800 RPM |
| Engine Bore Size | 92 mm | 104.9 mm |
| Engine Stroke Size | 75 mm | 108 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1350 kg | 1450 kg |
| Vehicle Length | 4420 mm | 4870 mm |
| Vehicle Width | 1700 mm | 1880 mm |
| Vehicle Height | 1480 mm | 1280 mm |
| Wheelbase Size | 2680 mm | 2750 mm |
