2006 Alfa Romeo 147 vs. 2005 Lancia Thesis
To start off, 2006 Alfa Romeo 147 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Lancia Thesis. In addition, the cost of maintenance, including insurance, on 2005 Lancia Thesis would be higher. At 2,387 cc (5 cylinders), 2005 Lancia Thesis is equipped with a bigger engine. In terms of performance, 2005 Lancia Thesis (168 HP @ 6000 RPM) has 50 more horse power than 2006 Alfa Romeo 147. (118 HP @ 6200 RPM) In normal driving conditions, 2005 Lancia Thesis should accelerate faster than 2006 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lancia Thesis weights approximately 402 kg more than 2006 Alfa Romeo 147. 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, 2005 Lancia Thesis (226 Nm @ 3500 RPM) has 80 more torque (in Nm) than 2006 Alfa Romeo 147. (146 Nm @ 4200 RPM). This means 2005 Lancia Thesis will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 147.
Compare all specifications:
| 2006 Alfa Romeo 147 | 2005 Lancia Thesis | |
| Make | Alfa Romeo | Lancia |
| Model | 147 | Thesis |
| Year Released | 2006 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2387 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 118 HP | 168 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 146 Nm | 226 Nm |
| Torque RPM | 4200 RPM | 3500 RPM |
| Engine Bore Size | 82 mm | 83 mm |
| Engine Stroke Size | 75.7 mm | 90.4 mm |
| Engine Compression Ratio | 10.3:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 195 km/hour | 217 km/hour |
| Acceleration 0-100mph | 10.6 seconds | 9.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1278 kg | 1680 kg |
| Vehicle Length | 4230 mm | 4890 mm |
| Vehicle Width | 1740 mm | 1840 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2550 mm | 2810 mm |
| Fuel Consumption Overall | 8.2 L/100km | 10.9 L/100km |
| Fuel Tank Capacity | 60 L | 75 L |
