2006 Alfa Romeo 156 vs. 1999 De Tomaso Bigua
To start off, 2006 Alfa Romeo 156 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 De Tomaso Bigua. In addition, the cost of maintenance, including insurance, on 1999 De Tomaso Bigua would be higher. At 4,601 cc (8 cylinders), 1999 De Tomaso Bigua is equipped with a bigger engine. In terms of performance, 1999 De Tomaso Bigua (302 HP @ 6500 RPM) has 154 more horse power than 2006 Alfa Romeo 156. (148 HP @ 4000 RPM) In normal driving conditions, 1999 De Tomaso Bigua should accelerate faster than 2006 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 156 weights approximately 330 kg more than 1999 De Tomaso Bigua.
Because 2006 Alfa Romeo 156 is four wheel drive (4WD), it will have significant more traction and grip than 1999 De Tomaso Bigua. In wet, icy, snow, or gravel driving conditions, 2006 Alfa Romeo 156 will offer significantly more control. 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 De Tomaso Bigua (407 Nm @ 6500 RPM) has 102 more torque (in Nm) than 2006 Alfa Romeo 156. (305 Nm @ 2000 RPM). This means 1999 De Tomaso Bigua 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 | 1999 De Tomaso Bigua | |
| Make | Alfa Romeo | De Tomaso |
| Model | 156 | Bigua |
| Year Released | 2006 | 1999 |
| Engine Size | 1910 cc | 4601 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 302 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 305 Nm | 407 Nm |
| Torque RPM | 2000 RPM | 6500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1605 kg | 1275 kg |
| Vehicle Length | 4450 mm | 4200 mm |
| Vehicle Width | 1770 mm | 1910 mm |
| Vehicle Height | 1480 mm | 1290 mm |
| Wheelbase Size | 2600 mm | 2680 mm |
