1999 Alfa Romeo 146 vs. 2007 Audi RS4
To start off, 2007 Audi RS4 is newer by 8 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 4,163 cc (8 cylinders), 2007 Audi RS4 is equipped with a bigger engine. In terms of performance, 2007 Audi RS4 (414 HP @ 7800 RPM) has 310 more horse power than 1999 Alfa Romeo 146. (104 HP @ 6300 RPM) In normal driving conditions, 2007 Audi RS4 should accelerate faster than 1999 Alfa Romeo 146. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi RS4 weights approximately 490 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 2007 Audi RS4 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, 2007 Audi RS4 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, 2007 Audi RS4 (431 Nm @ 5500 RPM) has 306 more torque (in Nm) than 1999 Alfa Romeo 146. (125 Nm @ 4600 RPM). This means 2007 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 146.
Compare all specifications:
| 1999 Alfa Romeo 146 | 2007 Audi RS4 | |
| Make | Alfa Romeo | Audi |
| Model | 146 | RS4 |
| Year Released | 1999 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1370 cc | 4163 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 414 HP |
| Engine RPM | 6300 RPM | 7800 RPM |
| Torque | 125 Nm | 431 Nm |
| Torque RPM | 4600 RPM | 5500 RPM |
| Engine Bore Size | 82 mm | 84.5 mm |
| Engine Stroke Size | 64.9 mm | 92.8 mm |
| Top Speed | 187 km/hour | 250 km/hour |
| Acceleration 0-100mph | 11.5 seconds | 4.8 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1160 kg | 1650 kg |
| Vehicle Length | 4240 mm | 4590 mm |
| Vehicle Width | 1720 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2550 mm | 2660 mm |
| Fuel Consumption Overall | 11.7 L/100km | 13.6 L/100km |
| Fuel Tank Capacity | 51 L | 63 L |
