1990 Opel Corsa vs. 1973 Pontiac Firebird
To start off, 1990 Opel Corsa is newer by 17 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 291 more horse power than 1990 Opel Corsa. (44 HP @ 5400 RPM) In normal driving conditions, 1973 Pontiac Firebird should accelerate faster than 1990 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 1973 Pontiac Firebird weights approximately 680 kg more than 1990 Opel Corsa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 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 1973 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 1990 Opel Corsa, 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. 1973 Pontiac Firebird has automatic transmission and 1990 Opel Corsa has manual transmission. 1990 Opel Corsa will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1973 Pontiac Firebird will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Opel Corsa | 1973 Pontiac Firebird | |
| Make | Opel | Pontiac |
| Model | Corsa | Firebird |
| Year Released | 1990 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 993 cc | 7467 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 44 HP | 335 HP |
| Engine RPM | 5400 RPM | 4800 RPM |
| Engine Compression Ratio | 9.2:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 770 kg | 1450 kg |
| Vehicle Length | 3630 mm | 4870 mm |
| Vehicle Width | 1540 mm | 1880 mm |
| Vehicle Height | 1370 mm | 1280 mm |
| Wheelbase Size | 2350 mm | 2750 mm |
