2004 Alfa Romeo 156 vs. 1975 Chrysler Valiant
To start off, 2004 Alfa Romeo 156 is newer by 29 year(s). Which means there will be less support and parts availability for 1975 Chrysler Valiant. In addition, the cost of maintenance, including insurance, on 1975 Chrysler Valiant would be higher. At 5,210 cc (8 cylinders), 1975 Chrysler Valiant is equipped with a bigger engine. In terms of performance, 1975 Chrysler Valiant (227 HP @ 4400 RPM) has 79 more horse power than 2004 Alfa Romeo 156. (148 HP @ 4000 RPM) In normal driving conditions, 1975 Chrysler Valiant 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 130 kg more than 1975 Chrysler Valiant.
Because 2004 Alfa Romeo 156 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Chrysler Valiant. In wet, icy, snow, or gravel driving conditions, 2004 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, 1975 Chrysler Valiant (461 Nm @ 2400 RPM) has 161 more torque (in Nm) than 2004 Alfa Romeo 156. (300 Nm @ 2000 RPM). This means 1975 Chrysler Valiant will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 156.
Compare all specifications:
| 2004 Alfa Romeo 156 | 1975 Chrysler Valiant | |
| Make | Alfa Romeo | Chrysler |
| Model | 156 | Valiant |
| Year Released | 2004 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 5210 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 227 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Torque | 300 Nm | 461 Nm |
| Torque RPM | 2000 RPM | 2400 RPM |
| Engine Bore Size | 82 mm | 99.3 mm |
| Engine Stroke Size | 90.4 mm | 84.1 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1585 kg | 1455 kg |
| Vehicle Length | 4450 mm | 4900 mm |
| Vehicle Width | 1770 mm | 1890 mm |
| Vehicle Height | 1480 mm | 1420 mm |
| Wheelbase Size | 2600 mm | 2830 mm |
