2006 Audi A6 vs. 2006 Fiat Siena
To start off, both 2006 Audi A6 and 2006 Fiat Siena were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,130 cc (6 cylinders), 2006 Audi A6 is equipped with a bigger engine. In terms of performance, 2006 Audi A6 (256 HP @ 6500 RPM) has 184 more horse power than 2006 Fiat Siena. (72 HP @ 6000 RPM). In normal driving conditions, 2006 Audi A6 should accelerate faster than 2006 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A6 weights approximately 370 kg more than 2006 Fiat Siena. 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, 2006 Audi A6 (330 Nm @ 3250 RPM) has 228 more torque (in Nm) than 2006 Fiat Siena. (102 Nm @ 3250 RPM). This means 2006 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Fiat Siena. 2006 Audi A6 has automatic transmission and 2006 Fiat Siena has manual transmission. 2006 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A6 | 2006 Fiat Siena | |
| Make | Audi | Fiat |
| Model | A6 | Siena |
| Year Released | 2006 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3130 cc | 1242 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 256 HP | 72 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 330 Nm | 102 Nm |
| Torque RPM | 3250 RPM | 3250 RPM |
| Engine Bore Size | 84.6 mm | 70.8 mm |
| Engine Stroke Size | 92.7 mm | 78.8 mm |
| Engine Compression Ratio | 12.5:1 | 9.1:1 |
| Top Speed | 209 km/hour | 164 km/hour |
| Acceleration 0-100mph | 6.9 seconds | 13.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1540 kg | 1170 kg |
| Vehicle Length | 4920 mm | 3830 mm |
| Vehicle Width | 2020 mm | 1640 mm |
| Vehicle Height | 1470 mm | 1440 mm |
| Wheelbase Size | 2850 mm | 2380 mm |
| Fuel Consumption Overall | 9.7 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 70 L | 54 L |
