2009 Audi A4 vs. 1985 Jeep CJ
To start off, 2009 Audi A4 is newer by 24 year(s). Which means there will be less support and parts availability for 1985 Jeep CJ. In addition, the cost of maintenance, including insurance, on 1985 Jeep CJ would be higher. At 1,995 cc (4 cylinders), 1985 Jeep CJ is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (128 HP @ 5700 RPM) has 43 more horse power than 1985 Jeep CJ. (85 HP @ 5000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1985 Jeep CJ. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 334 kg more than 1985 Jeep CJ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Jeep CJ is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A4. In wet, icy, snow, or gravel driving conditions, 1985 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, 2009 Audi A4 (195 Nm @ 3500 RPM) has 45 more torque (in Nm) than 1985 Jeep CJ. (150 Nm @ 2750 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1985 Jeep CJ.
Compare all specifications:
| 2009 Audi A4 | 1985 Jeep CJ | |
| Make | Audi | Jeep |
| Model | A4 | CJ |
| Year Released | 2009 | 1985 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 128 HP | 85 HP |
| Engine RPM | 5700 RPM | 5000 RPM |
| Torque | 195 Nm | 150 Nm |
| Torque RPM | 3500 RPM | 2750 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1630 kg | 1296 kg |
| Vehicle Length | 4580 mm | 3900 mm |
| Vehicle Width | 1780 mm | 1670 mm |
| Vehicle Height | 1400 mm | 1840 mm |
| Wheelbase Size | 2660 mm | 2380 mm |
