2001 Audi A6 vs. 2007 Fiat Siena
To start off, 2007 Fiat Siena is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Audi A6. In addition, the cost of maintenance, including insurance, on 2001 Audi A6 would be higher. At 2,494 cc (6 cylinders), 2001 Audi A6 is equipped with a bigger engine. In terms of performance, 2001 Audi A6 (247 HP @ 4000 RPM) has 179 more horse power than 2007 Fiat Siena. (68 HP @ 4600 RPM). In normal driving conditions, 2001 Audi A6 should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi A6 weights approximately 585 kg more than 2007 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 2001 Audi A6 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, 2001 Audi A6 (320 Nm @ 1500 RPM) has 185 more torque (in Nm) than 2007 Fiat Siena. (135 Nm @ 2500 RPM). This means 2001 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena.
Compare all specifications:
| 2001 Audi A6 | 2007 Fiat Siena | |
| Make | Audi | Fiat |
| Model | A6 | Siena |
| Year Released | 2001 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1697 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 68 HP |
| Engine RPM | 4000 RPM | 4600 RPM |
| Torque | 320 Nm | 135 Nm |
| Torque RPM | 1500 RPM | 2500 RPM |
| Engine Compression Ratio | 18.5:1 | 20.3:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 223 km/hour | 160 km/hour |
| Acceleration 0-100mph | 8.9 seconds | 16.3 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1675 kg | 1090 kg |
| Vehicle Length | 4800 mm | 4140 mm |
| Vehicle Width | 1820 mm | 1640 mm |
| Vehicle Height | 1460 mm | 1440 mm |
| Wheelbase Size | 2760 mm | 2380 mm |
| Fuel Consumption Overall | 8 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 70 L | 47 L |
