2006 Audi A3 vs. 1999 Alfa Romeo 166
To start off, 2006 Audi A3 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 1999 Alfa Romeo 166 would be higher. At 2,492 cc (6 cylinders), 1999 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 1999 Alfa Romeo 166 (190 HP @ 6300 RPM) has 52 more horse power than 2006 Audi A3. (138 HP @ 4000 RPM) In normal driving conditions, 1999 Alfa Romeo 166 should accelerate faster than 2006 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A3 weights approximately 360 kg more than 1999 Alfa Romeo 166.
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 A3 (320 Nm @ 2500 RPM) has 94 more torque (in Nm) than 1999 Alfa Romeo 166. (226 Nm @ 5000 RPM). This means 2006 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 166. 1999 Alfa Romeo 166 has automatic transmission and 2006 Audi A3 has manual transmission. 2006 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Alfa Romeo 166 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A3 | 1999 Alfa Romeo 166 | |
| Make | Audi | Alfa Romeo |
| Model | A3 | 166 |
| Year Released | 2006 | 1999 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 2492 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 190 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 320 Nm | 226 Nm |
| Torque RPM | 2500 RPM | 5000 RPM |
| Engine Compression Ratio | 18.0:1 | 10.3:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 202 km/hour | 220 km/hour |
| Acceleration 0-100mph | 9.5 seconds | 9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1880 kg | 1520 kg |
| Vehicle Length | 4210 mm | 4730 mm |
| Vehicle Width | 1960 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2580 mm | 2710 mm |
| Fuel Tank Capacity | 55 L | 72 L |
