2001 Opel Corsa vs. 1974 Pontiac Firebird
To start off, 2001 Opel Corsa is newer by 27 year(s). Which means there will be less support and parts availability for 1974 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1974 Pontiac Firebird would be higher. At 7,462 cc (8 cylinders), 1974 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1974 Pontiac Firebird (296 HP @ 4000 RPM) has 222 more horse power than 2001 Opel Corsa. (74 HP @ 6000 RPM) In normal driving conditions, 1974 Pontiac Firebird should accelerate faster than 2001 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 1974 Pontiac Firebird weights approximately 815 kg more than 2001 Opel Corsa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 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 1974 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 2001 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. Let's talk about torque, 1974 Pontiac Firebird (563 Nm @ 3200 RPM) has 450 more torque (in Nm) than 2001 Opel Corsa. (113 Nm @ 4000 RPM). This means 1974 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Corsa.
Compare all specifications:
| 2001 Opel Corsa | 1974 Pontiac Firebird | |
| Make | Opel | Pontiac |
| Model | Corsa | Firebird |
| Year Released | 2001 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1196 cc | 7462 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 74 HP | 296 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 113 Nm | 563 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Bore Size | 72.5 mm | 105.4 mm |
| Engine Stroke Size | 72.6 mm | 106.9 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 935 kg | 1750 kg |
| Vehicle Length | 3830 mm | 4870 mm |
| Vehicle Width | 1660 mm | 1870 mm |
| Vehicle Height | 1450 mm | 1290 mm |
| Wheelbase Size | 2500 mm | 2750 mm |
| Fuel Tank Capacity | 45 L | 76 L |
