1999 Bugatti Chiron vs. 2004 Alfa Romeo 156
To start off, 2004 Alfa Romeo 156 is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Bugatti Chiron. In addition, the cost of maintenance, including insurance, on 1999 Bugatti Chiron would be higher. At 6,250 cc (18 cylinders), 1999 Bugatti Chiron is equipped with a bigger engine. In terms of performance, 1999 Bugatti Chiron (547 HP @ 6800 RPM) has 300 more horse power than 2004 Alfa Romeo 156. (247 HP @ 6200 RPM). In normal driving conditions, 1999 Bugatti Chiron should accelerate faster than 2004 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 1999 Bugatti Chiron weights approximately 641 kg more than 2004 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Bugatti Chiron 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 1999 Bugatti Chiron. 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. Let's talk about torque, 1999 Bugatti Chiron (650 Nm @ 4000 RPM) has 350 more torque (in Nm) than 2004 Alfa Romeo 156. (300 Nm @ 4800 RPM). This means 1999 Bugatti Chiron will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 156.
Compare all specifications:
| 1999 Bugatti Chiron | 2004 Alfa Romeo 156 | |
| Make | Bugatti | Alfa Romeo |
| Model | Chiron | 156 |
| Year Released | 1999 | 2004 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Middle | Front |
| Engine Size | 6250 cc | 3179 cc |
| Engine Cylinders | 18 cylinders | 6 cylinders |
| Engine Type | W | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 547 HP | 247 HP |
| Engine RPM | 6800 RPM | 6200 RPM |
| Torque | 650 Nm | 300 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Engine Bore Size | 76.5 mm | 93 mm |
| Engine Stroke Size | 75.6 mm | 78 mm |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 2177 kg | 1536 kg |
| Vehicle Length | 4430 mm | 4450 mm |
| Vehicle Width | 2000 mm | 1750 mm |
| Vehicle Height | 1160 mm | 1400 mm |
| Wheelbase Size | 2660 mm | 2710 mm |
