2009 Audi A4 vs. 1999 Volkswagen Jetta
To start off, 2009 Audi A4 is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Volkswagen Jetta. In addition, the cost of maintenance, including insurance, on 1999 Volkswagen Jetta would be higher. At 2,965 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (222 HP @ 4000 RPM) has 74 more horse power than 1999 Volkswagen Jetta. (148 HP @ 4000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1999 Volkswagen Jetta. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 279 kg more than 1999 Volkswagen Jetta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Volkswagen Jetta. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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 (450 Nm) has 171 more torque (in Nm) than 1999 Volkswagen Jetta. (279 Nm). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1999 Volkswagen Jetta.
Compare all specifications:
| 2009 Audi A4 | 1999 Volkswagen Jetta | |
| Make | Audi | Volkswagen |
| Model | A4 | Jetta |
| Year Released | 2009 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2965 cc | 2801 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 222 HP | 148 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 450 Nm | 279 Nm |
| Engine Compression Ratio | 17.0:1 | 10.6:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1610 kg | 1331 kg |
| Vehicle Length | 4550 mm | 4380 mm |
| Vehicle Width | 1780 mm | 1740 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2660 mm | 2520 mm |
| Fuel Tank Capacity | 70 L | 70 L |
