2006 Alfa Romeo 156 vs. 1990 Lancia Dedra
To start off, 2006 Alfa Romeo 156 is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Lancia Dedra. In addition, the cost of maintenance, including insurance, on 1990 Lancia Dedra would be higher. At 1,970 cc (4 cylinders), 2006 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 156 (149 HP @ 6300 RPM) has 59 more horse power than 1990 Lancia Dedra. (90 HP @ 4100 RPM). In normal driving conditions, 2006 Alfa Romeo 156 should accelerate faster than 1990 Lancia Dedra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 156 weights approximately 385 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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. Let's talk about torque, 1990 Lancia Dedra (186 Nm @ 2400 RPM) has 5 more torque (in Nm) than 2006 Alfa Romeo 156. (181 Nm @ 3800 RPM). This means 1990 Lancia Dedra will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 156.
Compare all specifications:
| 2006 Alfa Romeo 156 | 1990 Lancia Dedra | |
| Make | Alfa Romeo | Lancia |
| Model | 156 | Dedra |
| Year Released | 2006 | 1990 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1929 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 149 HP | 90 HP |
| Engine RPM | 6300 RPM | 4100 RPM |
| Torque | 181 Nm | 186 Nm |
| Torque RPM | 3800 RPM | 2400 RPM |
| Engine Bore Size | 83 mm | 82.6 mm |
| Engine Stroke Size | 91 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 19.2:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 214 km/hour | 180 km/hour |
| Acceleration 0-100mph | 8.8 seconds | 12.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1615 kg | 1230 kg |
| Vehicle Length | 4440 mm | 4340 mm |
| Vehicle Width | 1750 mm | 1700 mm |
| Vehicle Height | 1440 mm | 1420 mm |
| Wheelbase Size | 2600 mm | 2550 mm |
| Fuel Consumption Overall | 8.7 L/100km | 10.3 L/100km |
| Fuel Tank Capacity | 63 L | 63 L |
