1998 Audi A6 vs. 2004 Alfa Romeo 166
To start off, 2004 Alfa Romeo 166 is newer by 6 year(s). Which means there will be less support and parts availability for 1998 Audi A6. In addition, the cost of maintenance, including insurance, on 1998 Audi A6 would be higher. At 2,959 cc (6 cylinders), 2004 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 166 (217 HP @ 6300 RPM) has 17 more horse power than 1998 Audi A6. (200 HP @ 6500 RPM) In normal driving conditions, 2004 Alfa Romeo 166 should accelerate faster than 1998 Audi A6.
Because 1998 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Alfa Romeo 166. In wet, icy, snow, or gravel driving conditions, 1998 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, 1998 Audi A6 (271 Nm) has 6 more torque (in Nm) than 2004 Alfa Romeo 166. (265 Nm). This means 1998 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 166. 2004 Alfa Romeo 166 has automatic transmission and 1998 Audi A6 has manual transmission. 1998 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Alfa Romeo 166 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Audi A6 | 2004 Alfa Romeo 166 | |
| Make | Audi | Alfa Romeo |
| Model | A6 | 166 |
| Year Released | 1998 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 2959 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 200 HP | 217 HP |
| Engine RPM | 6500 RPM | 6300 RPM |
| Torque | 271 Nm | 265 Nm |
| Engine Bore Size | 82.6 mm | 93 mm |
| Engine Stroke Size | 86.4 mm | 72.6 mm |
| Engine Compression Ratio | 10.6:1 | 10.0:1 |
| Top Speed | 235 km/hour | 236 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4800 mm | 4730 mm |
| Vehicle Width | 1820 mm | 1810 mm |
| Vehicle Height | 1460 mm | 1420 mm |
| Wheelbase Size | 2760 mm | 2600 mm |
