2009 Audi A4 vs. 2004 Volkswagen Jetta
To start off, 2009 Audi A4 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Volkswagen Jetta. In addition, the cost of maintenance, including insurance, on 2004 Volkswagen Jetta would be higher. At 3,123 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (252 HP @ 5100 RPM) has 152 more horse power than 2004 Volkswagen Jetta. (100 HP @ 4000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2004 Volkswagen Jetta. With that said, vehicle weight also plays an important factor in acceleration. 2004 Volkswagen Jetta weights approximately 417 kg more than 2009 Audi A4.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2004 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 (331 Nm) has 91 more torque (in Nm) than 2004 Volkswagen Jetta. (240 Nm). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2004 Volkswagen Jetta.
Compare all specifications:
| 2009 Audi A4 | 2004 Volkswagen Jetta | |
| Make | Audi | Volkswagen |
| Model | A4 | Jetta |
| Year Released | 2009 | 2004 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 1984 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 252 HP | 100 HP |
| Engine RPM | 5100 RPM | 4000 RPM |
| Torque | 331 Nm | 240 Nm |
| Engine Bore Size | 84.5 mm | 80 mm |
| Engine Stroke Size | 92.8 mm | 96 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | 4WD | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 930 kg | 1347 kg |
| Vehicle Length | 4580 mm | 4380 mm |
| Vehicle Width | 1400 mm | 1740 mm |
| Vehicle Height | 1780 mm | 1450 mm |
| Wheelbase Size | 2660 mm | 2410 mm |
| Fuel Consumption Overall | 11.1 L/100km | 5.9 L/100km |
| Fuel Tank Capacity | 70 L | 55 L |
