2004 Alfa Romeo 156 vs. 1955 Jeep CJ5
To start off, 2004 Alfa Romeo 156 is newer by 49 year(s). Which means there will be less support and parts availability for 1955 Jeep CJ5. In addition, the cost of maintenance, including insurance, on 1955 Jeep CJ5 would be higher. At 2,199 cc (4 cylinders), 1955 Jeep CJ5 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 156 (138 HP @ 4000 RPM) has 79 more horse power than 1955 Jeep CJ5. (59 HP @ 3600 RPM). In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 1955 Jeep CJ5. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 400 kg more than 1955 Jeep CJ5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1955 Jeep CJ5 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 1955 Jeep CJ5 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, 2004 Alfa Romeo 156 (305 Nm @ 2000 RPM) has 160 more torque (in Nm) than 1955 Jeep CJ5. (145 Nm @ 3600 RPM). This means 2004 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1955 Jeep CJ5.
Compare all specifications:
| 2004 Alfa Romeo 156 | 1955 Jeep CJ5 | |
| Make | Alfa Romeo | Jeep |
| Model | 156 | CJ5 |
| Year Released | 2004 | 1955 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2199 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 138 HP | 59 HP |
| Engine RPM | 4000 RPM | 3600 RPM |
| Torque | 305 Nm | 145 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1430 kg | 1030 kg |
| Vehicle Length | 4450 mm | 3520 mm |
| Vehicle Width | 1750 mm | 1550 mm |
| Vehicle Height | 1400 mm | 1740 mm |
| Wheelbase Size | 2710 mm | 2060 mm |
