2008 Audi S4 vs. 1971 Jeep CJ
To start off, 2008 Audi S4 is newer by 37 year(s). Which means there will be less support and parts availability for 1971 Jeep CJ. In addition, the cost of maintenance, including insurance, on 1971 Jeep CJ would be higher. At 4,163 cc (8 cylinders), 2008 Audi S4 is equipped with a bigger engine. In terms of performance, 2008 Audi S4 (341 HP @ 7000 RPM) has 282 more horse power than 1971 Jeep CJ. (59 HP @ 3600 RPM). In normal driving conditions, 2008 Audi S4 should accelerate faster than 1971 Jeep CJ. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi S4 weights approximately 128 kg more than 1971 Jeep CJ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2008 Audi S4 (410 Nm @ 3500 RPM) has 265 more torque (in Nm) than 1971 Jeep CJ. (145 Nm @ 3600 RPM). This means 2008 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1971 Jeep CJ.
Compare all specifications:
| 2008 Audi S4 | 1971 Jeep CJ | |
| Make | Audi | Jeep |
| Model | S4 | CJ |
| Year Released | 2008 | 1971 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2199 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 341 HP | 59 HP |
| Engine RPM | 7000 RPM | 3600 RPM |
| Torque | 410 Nm | 145 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1160 kg | 1032 kg |
| Vehicle Length | 4590 mm | 3520 mm |
| Vehicle Width | 1790 mm | 1550 mm |
| Vehicle Height | 1420 mm | 1740 mm |
| Wheelbase Size | 2660 mm | 2060 mm |
