1970 Pontiac Firebird vs. 1972 Porsche 911
To start off, 1972 Porsche 911 is newer by 2 year(s). Which means there will be less support and parts availability for 1970 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1970 Pontiac Firebird would be higher. At 7,467 cc (8 cylinders), 1970 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1970 Pontiac Firebird (335 HP @ 4800 RPM) has 204 more horse power than 1972 Porsche 911. (131 HP @ 5600 RPM). In normal driving conditions, 1970 Pontiac Firebird should accelerate faster than 1972 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 1970 Pontiac Firebird weights approximately 373 kg more than 1972 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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. 1970 Pontiac Firebird has automatic transmission and 1972 Porsche 911 has manual transmission. 1972 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1970 Pontiac Firebird will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1970 Pontiac Firebird | 1972 Porsche 911 | |
| Make | Pontiac | Porsche |
| Model | Firebird | 911 |
| Year Released | 1970 | 1972 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 7467 cc | 2341 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 335 HP | 131 HP |
| Engine RPM | 4800 RPM | 5600 RPM |
| Engine Bore Size | 104.9 mm | 84 mm |
| Engine Stroke Size | 108 mm | 70.4 mm |
| Engine Compression Ratio | 10.3:1 | 7.5:1 |
| Top Speed | 201 km/hour | 206 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1450 kg | 1077 kg |
| Vehicle Length | 4870 mm | 4150 mm |
| Vehicle Width | 1880 mm | 1620 mm |
| Vehicle Height | 1280 mm | 1330 mm |
| Wheelbase Size | 2750 mm | 2270 mm |
