2003 Alfa Romeo 156 vs. 2006 Toyota Celica
To start off, 2006 Toyota Celica is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 1,970 cc (4 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2006 Toyota Celica (141 HP @ 6400 RPM) has 3 more horse power than 2003 Alfa Romeo 156. (138 HP @ 4000 RPM) In normal driving conditions, 2006 Toyota Celica should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 156 weights approximately 255 kg more than 2006 Toyota Celica.
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, 2003 Alfa Romeo 156 (306 Nm @ 2000 RPM) has 134 more torque (in Nm) than 2006 Toyota Celica. (172 Nm @ 4200 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2006 Toyota Celica.
Compare all specifications:
| 2003 Alfa Romeo 156 | 2006 Toyota Celica | |
| Make | Alfa Romeo | Toyota |
| Model | 156 | Celica |
| Year Released | 2003 | 2006 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1794 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 141 HP |
| Engine RPM | 4000 RPM | 6400 RPM |
| Torque | 306 Nm | 172 Nm |
| Torque RPM | 2000 RPM | 4200 RPM |
| Engine Bore Size | 82 mm | 79 mm |
| Engine Stroke Size | 90.4 mm | 91.5 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 209 km/hour | 205 km/hour |
| Acceleration 0-100mph | 9.7 seconds | 8.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1430 kg | 1175 kg |
| Vehicle Length | 4450 mm | 4360 mm |
| Vehicle Width | 1750 mm | 1740 mm |
| Vehicle Height | 1400 mm | 1320 mm |
| Wheelbase Size | 2550 mm | 2610 mm |
| Fuel Consumption Overall | 6.1 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 63 L | 55 L |
