1999 Alfa Romeo 145 vs. 2009 Audi A6
To start off, 2009 Audi A6 is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Alfa Romeo 145. In addition, the cost of maintenance, including insurance, on 1999 Alfa Romeo 145 would be higher. At 2,967 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (221 HP @ 4000 RPM) has 117 more horse power than 1999 Alfa Romeo 145. (104 HP @ 6300 RPM) In normal driving conditions, 2009 Audi A6 should accelerate faster than 1999 Alfa Romeo 145. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 690 kg more than 1999 Alfa Romeo 145. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Alfa Romeo 145. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Audi A6 (450 Nm @ 1400 RPM) has 326 more torque (in Nm) than 1999 Alfa Romeo 145. (124 Nm @ 4600 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 145.
Compare all specifications:
| 1999 Alfa Romeo 145 | 2009 Audi A6 | |
| Make | Alfa Romeo | Audi |
| Model | 145 | A6 |
| Year Released | 1999 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1369 cc | 2967 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 221 HP |
| Engine RPM | 6300 RPM | 4000 RPM |
| Torque | 124 Nm | 450 Nm |
| Torque RPM | 4600 RPM | 1400 RPM |
| Engine Bore Size | 82 mm | 83 mm |
| Engine Stroke Size | 64.9 mm | 91.4 mm |
| Engine Compression Ratio | 10.5:1 | 17.0:1 |
| Top Speed | 185 km/hour | 240 km/hour |
| Acceleration 0-100mph | 11.2 seconds | 7.3 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1135 kg | 1825 kg |
| Vehicle Length | 4070 mm | 4940 mm |
| Vehicle Width | 1720 mm | 1860 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2550 mm | 2850 mm |
| Fuel Consumption Overall | 11.7 L/100km | 8 L/100km |
| Fuel Tank Capacity | 51 L | 80 L |
