1990 Lancia Dedra vs. 1980 Pontiac Firebird
To start off, 1990 Lancia Dedra is newer by 10 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 5,012 cc (8 cylinders), 1980 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1980 Pontiac Firebird (145 HP @ 3800 RPM) has 55 more horse power than 1990 Lancia Dedra. (90 HP @ 4100 RPM) In normal driving conditions, 1980 Pontiac Firebird should accelerate faster than 1990 Lancia Dedra. With that said, vehicle weight also plays an important factor in acceleration. 1980 Pontiac Firebird weights approximately 366 kg more than 1990 Lancia Dedra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1990 Lancia Dedra, 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, 1980 Pontiac Firebird (324 Nm @ 2400 RPM) has 138 more torque (in Nm) than 1990 Lancia Dedra. (186 Nm @ 2400 RPM). This means 1980 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1990 Lancia Dedra.
Compare all specifications:
| 1990 Lancia Dedra | 1980 Pontiac Firebird | |
| Make | Lancia | Pontiac |
| Model | Dedra | Firebird |
| Year Released | 1990 | 1980 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1929 cc | 5012 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 90 HP | 145 HP |
| Engine RPM | 4100 RPM | 3800 RPM |
| Torque | 186 Nm | 324 Nm |
| Torque RPM | 2400 RPM | 2400 RPM |
| Engine Bore Size | 82.6 mm | 95 mm |
| Engine Stroke Size | 90 mm | 88.4 mm |
| Engine Compression Ratio | 19.2:1 | 8.6:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 180 km/hour | 160 km/hour |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1230 kg | 1596 kg |
| Vehicle Length | 4340 mm | 4880 mm |
| Vehicle Width | 1700 mm | 1870 mm |
| Vehicle Height | 1420 mm | 1290 mm |
| Wheelbase Size | 2550 mm | 2750 mm |
| Fuel Tank Capacity | 63 L | 76 L |
