2009 Audi A4 vs. 1999 Jeep Wrangler
To start off, 2009 Audi A4 is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Jeep Wrangler. In addition, the cost of maintenance, including insurance, on 1999 Jeep Wrangler would be higher. At 2,463 cc (4 cylinders), 1999 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (200 HP @ 5100 RPM) has 78 more horse power than 1999 Jeep Wrangler. (122 HP @ 5300 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1999 Jeep Wrangler. With that said, vehicle weight also plays an important factor in acceleration. 1999 Jeep Wrangler weights approximately 365 kg more than 2009 Audi A4.
Because 1999 Jeep Wrangler 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, 1999 Jeep Wrangler 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 (281 Nm @ 1800 RPM) has 88 more torque (in Nm) than 1999 Jeep Wrangler. (193 Nm @ 2900 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1999 Jeep Wrangler.
Compare all specifications:
| 2009 Audi A4 | 1999 Jeep Wrangler | |
| Make | Audi | Jeep |
| Model | A4 | Wrangler |
| Year Released | 2009 | 1999 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2463 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 200 HP | 122 HP |
| Engine RPM | 5100 RPM | 5300 RPM |
| Torque | 281 Nm | 193 Nm |
| Torque RPM | 1800 RPM | 2900 RPM |
| Engine Bore Size | 82.5 mm | 98.3 mm |
| Engine Stroke Size | 92.8 mm | 81 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1030 kg | 1395 kg |
| Vehicle Length | 4580 mm | 3890 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1400 mm | 1790 mm |
| Wheelbase Size | 2660 mm | 2380 mm |
| Fuel Tank Capacity | 70 L | 57 L |
