2003 Audi A3 vs. 2012 Volkswagen Jetta
To start off, 2012 Volkswagen Jetta is newer by 9 year(s). Which means there will be less support and parts availability for 2003 Audi A3. In addition, the cost of maintenance, including insurance, on 2003 Audi A3 would be higher. At 2,000 cc (4 cylinders), 2012 Volkswagen Jetta is equipped with a bigger engine. In terms of performance, 2012 Volkswagen Jetta (140 HP @ 4000 RPM) has 2 more horse power than 2003 Audi A3. (138 HP @ 4000 RPM) In normal driving conditions, 2012 Volkswagen Jetta should accelerate faster than 2003 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2012 Volkswagen Jetta weights approximately 60 kg more than 2003 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, both vehicles can yield 320 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2012 Volkswagen Jetta has automatic transmission and 2003 Audi A3 has manual transmission. 2003 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Volkswagen Jetta will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Audi A3 | 2012 Volkswagen Jetta | |
| Make | Audi | Volkswagen |
| Model | A3 | Jetta |
| Year Released | 2003 | 2012 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1967 cc | 2000 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 140 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 320 Nm | 320 Nm |
| Torque RPM | 1750 RPM | 1750 RPM |
| Fuel Type | Diesel | Diesel |
| Acceleration 0-100mph | 9.5 seconds | 9.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1340 kg | 1400 kg |
| Vehicle Length | 4210 mm | 4644 mm |
| Vehicle Width | 1770 mm | 1778 mm |
| Vehicle Height | 1430 mm | 1482 mm |
| Wheelbase Size | 2660 mm | 2651 mm |
| Fuel Tank Capacity | 55 L | 55 L |
