2005 Alfa Romeo 156 vs. 1984 Ferrari 400
To start off, 2005 Alfa Romeo 156 is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Ferrari 400. In addition, the cost of maintenance, including insurance, on 1984 Ferrari 400 would be higher. At 4,823 cc (12 cylinders), 1984 Ferrari 400 is equipped with a bigger engine. In terms of performance, 1984 Ferrari 400 (306 HP @ 6500 RPM) has 158 more horse power than 2005 Alfa Romeo 156. (148 HP @ 4000 RPM) In normal driving conditions, 1984 Ferrari 400 should accelerate faster than 2005 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 1984 Ferrari 400 weights approximately 245 kg more than 2005 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Alfa Romeo 156 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Ferrari 400. In wet, icy, snow, or gravel driving conditions, 2005 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, 1984 Ferrari 400 (392 Nm) has 82 more torque (in Nm) than 2005 Alfa Romeo 156. (310 Nm). This means 1984 Ferrari 400 will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156.
Compare all specifications:
| 2005 Alfa Romeo 156 | 1984 Ferrari 400 | |
| Make | Alfa Romeo | Ferrari |
| Model | 156 | 400 |
| Year Released | 2005 | 1984 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 4823 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 306 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 310 Nm | 392 Nm |
| Engine Bore Size | 82 mm | 81 mm |
| Engine Stroke Size | 90.4 mm | 78 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1585 kg | 1830 kg |
| Vehicle Width | 1750 mm | 1800 mm |
| Vehicle Height | 1460 mm | 1320 mm |
| Wheelbase Size | 2600 mm | 2710 mm |
| Fuel Tank Capacity | 50 L | 118 L |
