2004 Alfa Romeo 156 vs. 1958 Jeep CJ
To start off, 2004 Alfa Romeo 156 is newer by 46 year(s). Which means there will be less support and parts availability for 1958 Jeep CJ. In addition, the cost of maintenance, including insurance, on 1958 Jeep CJ would be higher. At 3,177 cc (6 cylinders), 2004 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 156 (238 HP @ 6200 RPM) has 179 more horse power than 1958 Jeep CJ. (59 HP @ 3600 RPM). In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 1958 Jeep CJ. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 455 kg more than 1958 Jeep CJ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1958 Jeep CJ 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, 1958 Jeep CJ 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 (289 Nm @ 4800 RPM) has 144 more torque (in Nm) than 1958 Jeep CJ. (145 Nm @ 3600 RPM). This means 2004 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1958 Jeep CJ.
Compare all specifications:
| 2004 Alfa Romeo 156 | 1958 Jeep CJ | |
| Make | Alfa Romeo | Jeep |
| Model | 156 | CJ |
| Year Released | 2004 | 1958 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3177 cc | 2199 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 238 HP | 59 HP |
| Engine RPM | 6200 RPM | 3600 RPM |
| Torque | 289 Nm | 145 Nm |
| Torque RPM | 4800 RPM | 3600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1485 kg | 1030 kg |
| Vehicle Length | 4440 mm | 3520 mm |
| Vehicle Width | 1770 mm | 1550 mm |
| Vehicle Height | 1410 mm | 1740 mm |
| Wheelbase Size | 2600 mm | 2060 mm |
