2004 Audi A4 vs. 2004 Audi A6
To start off, both 2004 Audi A4 and 2004 Audi A6 were released in the same year (2004). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,123 cc (6 cylinders), 2004 Audi A6 is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (252 HP @ 6500 RPM) has 51 more horse power than 2004 Audi A4. (201 HP @ 3500 RPM) In normal driving conditions, 2004 Audi A6 should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 70 kg more than 2004 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2004 Audi A4 (451 Nm @ 1400 RPM) has 121 more torque (in Nm) than 2004 Audi A6. (330 Nm @ 3250 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A6. 2004 Audi A6 has automatic transmission and 2004 Audi A4 has manual transmission. 2004 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Audi A4 | 2004 Audi A6 | |
| Make | Audi | Audi |
| Model | A4 | A6 |
| Year Released | 2004 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 3123 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 252 HP |
| Engine RPM | 3500 RPM | 6500 RPM |
| Torque | 451 Nm | 330 Nm |
| Torque RPM | 1400 RPM | 3250 RPM |
| Top Speed | 235 km/hour | 245 km/hour |
| Acceleration 0-100mph | 7.2 seconds | 7.1 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1610 kg | 1680 kg |
| Vehicle Length | 4590 mm | 4920 mm |
| Vehicle Width | 1770 mm | 1860 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2430 mm | 2850 mm |
| Fuel Consumption | 5.8 L/100km | 8.1 L/100km |
| Fuel Consumption City | 10.3 L/100km | 15.7 L/100km |
| Fuel Consumption Overall | 7.5 L/100km | 10.9 L/100km |
| Fuel Tank Capacity | 63 L | 80 L |
