1997 Alfa Romeo 156 vs. 2004 Audi A6
To start off, 2004 Audi A6 is newer by 7 year(s). Which means there will be less support and parts availability for 1997 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 1997 Alfa Romeo 156 would be higher. At 2,494 cc (6 cylinders), 2004 Audi A6 is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (168 HP @ 6000 RPM) has 50 more horse power than 1997 Alfa Romeo 156. (118 HP @ 6300 RPM) In normal driving conditions, 2004 Audi A6 should accelerate faster than 1997 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 410 kg more than 1997 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1997 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Audi A6 (230 Nm @ 3000 RPM) has 85 more torque (in Nm) than 1997 Alfa Romeo 156. (145 Nm @ 4500 RPM). This means 2004 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1997 Alfa Romeo 156.
Compare all specifications:
| 1997 Alfa Romeo 156 | 2004 Audi A6 | |
| Make | Alfa Romeo | Audi |
| Model | 156 | A6 |
| Year Released | 1997 | 2004 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2494 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 118 HP | 168 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 145 Nm | 230 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Engine Bore Size | 82 mm | 81 mm |
| Engine Stroke Size | 75.7 mm | 77.4 mm |
| Top Speed | 200 km/hour | 223 km/hour |
| Acceleration 0-100mph | 10.5 seconds | 9.4 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1230 kg | 1640 kg |
| Vehicle Length | 4440 mm | 4800 mm |
| Vehicle Width | 1750 mm | 1820 mm |
| Vehicle Height | 1420 mm | 1460 mm |
| Wheelbase Size | 2600 mm | 2660 mm |
| Fuel Consumption | 6.4 L/100km | 7.9 L/100km |
| Fuel Consumption City | 11.4 L/100km | 16.1 L/100km |
| Fuel Consumption Overall | 8.2 L/100km | 10.8 L/100km |
| Fuel Tank Capacity | 63 L | 80 L |
