1971 Alfa Romeo Giulia vs. 2009 Audi A4
To start off, 2009 Audi A4 is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1971 Alfa Romeo Giulia would be higher. At 1,968 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (141 HP) has 60 more horse power than 1971 Alfa Romeo Giulia. (81 HP) In normal driving conditions, 2009 Audi A4 should accelerate faster than 1971 Alfa Romeo Giulia. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 472 kg more than 1971 Alfa Romeo Giulia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Alfa Romeo Giulia is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1971 Alfa Romeo Giulia. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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 A4 (320 Nm @ 1750 RPM) has 216 more torque (in Nm) than 1971 Alfa Romeo Giulia. (104 Nm @ 4900 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1971 Alfa Romeo Giulia.
Compare all specifications:
| 1971 Alfa Romeo Giulia | 2009 Audi A4 | |
| Make | Alfa Romeo | Audi |
| Model | Giulia | A4 |
| Year Released | 1971 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 1968 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 81 HP | 141 HP |
| Torque | 104 Nm | 320 Nm |
| Torque RPM | 4900 RPM | 1750 RPM |
| Engine Compression Ratio | 9.0:1 | 16.5:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 160 km/hour | 203 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1048 kg | 1520 kg |
| Vehicle Length | 4170 mm | 4710 mm |
| Vehicle Width | 1570 mm | 1830 mm |
| Vehicle Height | 1440 mm | 1440 mm |
| Wheelbase Size | 2460 mm | 2810 mm |
| Fuel Tank Capacity | 46 L | 70 L |
