2004 Audi A6 vs. 2002 Alfa Romeo 156
To start off, 2004 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo 156 would be higher. At 3,179 cc (6 cylinders), 2002 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (248 HP @ 6200 RPM) has 80 more horse power than 2004 Audi A6. (168 HP @ 5800 RPM) In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 2004 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 25 kg more than 2002 Alfa Romeo 156.
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, 2002 Alfa Romeo 156 (300 Nm @ 4800 RPM) has 70 more torque (in Nm) than 2004 Audi A6. (230 Nm @ 3200 RPM). This means 2002 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A6. 2002 Alfa Romeo 156 has automatic transmission and 2004 Audi A6 has manual transmission. 2004 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Alfa Romeo 156 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Audi A6 | 2002 Alfa Romeo 156 | |
| Make | Audi | Alfa Romeo |
| Model | A6 | 156 |
| Year Released | 2004 | 2002 |
| Body Type | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 3179 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 168 HP | 248 HP |
| Engine RPM | 5800 RPM | 6200 RPM |
| Torque | 230 Nm | 300 Nm |
| Torque RPM | 3200 RPM | 4800 RPM |
| Engine Bore Size | 81 mm | 93 mm |
| Engine Stroke Size | 77.4 mm | 78 mm |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 222 km/hour | 250 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1560 kg | 1535 kg |
| Vehicle Length | 4940 mm | 4450 mm |
| Vehicle Width | 1860 mm | 1750 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2890 mm | 2600 mm |
| Fuel Consumption Overall | 9.9 L/100km | 12.3 L/100km |
| Fuel Tank Capacity | 70 L | 63 L |
