2001 Opel Signum vs. 1980 Pontiac Firebird
To start off, 2001 Opel Signum is newer by 21 year(s). Which means there will be less support and parts availability for 1980 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1980 Pontiac Firebird would be higher. At 4,300 cc (6 cylinders), 1980 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2001 Opel Signum (144 HP) has 9 more horse power than 1980 Pontiac Firebird. (135 HP). In normal driving conditions, 2001 Opel Signum should accelerate faster than 1980 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 1980 Pontiac Firebird weights approximately 207 kg more than 2001 Opel Signum.
Because 1980 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 1980 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 2001 Opel Signum, 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. 1980 Pontiac Firebird has automatic transmission and 2001 Opel Signum has manual transmission. 2001 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1980 Pontiac Firebird will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Opel Signum | 1980 Pontiac Firebird | |
| Make | Opel | Pontiac |
| Model | Signum | Firebird |
| Year Released | 2001 | 1980 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 4300 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 144 HP | 135 HP |
| Engine Bore Size | 82 mm | 95 mm |
| Engine Stroke Size | 90.4 mm | 76 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1398 kg | 1605 kg |
| Vehicle Length | 4640 mm | 5010 mm |
| Vehicle Width | 1800 mm | 1860 mm |
| Vehicle Height | 1470 mm | 1260 mm |
| Wheelbase Size | 2850 mm | 2750 mm |
