2004 Alfa Romeo 156 vs. 2011 Koenigsegg Agera
To start off, 2011 Koenigsegg Agera is newer by 7 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 156 would be higher. At 5,000 cc (8 cylinders), 2011 Koenigsegg Agera is equipped with a bigger engine. In terms of performance, 2011 Koenigsegg Agera (1,100 HP) has 862 more horse power than 2004 Alfa Romeo 156. (238 HP) In normal driving conditions, 2011 Koenigsegg Agera should accelerate faster than 2004 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 195 kg more than 2011 Koenigsegg Agera.
Because 2011 Koenigsegg Agera 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 2011 Koenigsegg Agera. However, in wet, icy, snow, or gravel driving conditions, 2004 Alfa Romeo 156, 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.
Compare all specifications:
| 2004 Alfa Romeo 156 | 2011 Koenigsegg Agera | |
| Make | Alfa Romeo | Koenigsegg |
| Model | 156 | Agera |
| Year Released | 2004 | 2011 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 3177 cc | 5000 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 238 HP | 1100 HP |
| Fuel Type | Gasoline - Premium | Biofuel |
| Acceleration 0-100mph | 6.3 seconds | 2.9 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1485 kg | 1290 kg |
| Vehicle Length | 4440 mm | 4293 mm |
| Vehicle Width | 1770 mm | 1996 mm |
| Vehicle Height | 1410 mm | 1120 mm |
| Wheelbase Size | 2600 mm | 2660 mm |
