1999 Alfa Romeo 146 vs. 2005 Audi RS6
To start off, 2005 Audi RS6 is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Alfa Romeo 146. In addition, the cost of maintenance, including insurance, on 1999 Alfa Romeo 146 would be higher. At 4,172 cc (8 cylinders), 2005 Audi RS6 is equipped with a bigger engine. In terms of performance, 2005 Audi RS6 (444 HP @ 5700 RPM) has 340 more horse power than 1999 Alfa Romeo 146. (104 HP @ 4000 RPM) In normal driving conditions, 2005 Audi RS6 should accelerate faster than 1999 Alfa Romeo 146. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi RS6 weights approximately 620 kg more than 1999 Alfa Romeo 146. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Alfa Romeo 146. In wet, icy, snow, or gravel driving conditions, 2005 Audi RS6 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, 2005 Audi RS6 (580 Nm @ 1950 RPM) has 320 more torque (in Nm) than 1999 Alfa Romeo 146. (260 Nm @ 2000 RPM). This means 2005 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 146. 2005 Audi RS6 has automatic transmission and 1999 Alfa Romeo 146 has manual transmission. 1999 Alfa Romeo 146 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi RS6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Alfa Romeo 146 | 2005 Audi RS6 | |
| Make | Alfa Romeo | Audi |
| Model | 146 | RS6 |
| Year Released | 1999 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 4172 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 104 HP | 444 HP |
| Engine RPM | 4000 RPM | 5700 RPM |
| Torque | 260 Nm | 580 Nm |
| Torque RPM | 2000 RPM | 1950 RPM |
| Engine Compression Ratio | 19.2:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Acceleration 0-100mph | 10.5 seconds | 4.7 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1245 kg | 1865 kg |
| Vehicle Length | 4240 mm | 4840 mm |
| Vehicle Width | 1720 mm | 1860 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2600 mm | 2760 mm |
| Fuel Consumption Overall | 8.3 L/100km | 14.6 L/100km |
| Fuel Tank Capacity | 61 L | 82 L |
