1954 Alfa Romeo Giulietta vs. 2009 Audi A4
To start off, 2009 Audi A4 is newer by 55 year(s). Which means there will be less support and parts availability for 1954 Alfa Romeo Giulietta. In addition, the cost of maintenance, including insurance, on 1954 Alfa Romeo Giulietta would be higher. At 2,698 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (187 HP @ 3500 RPM) has 134 more horse power than 1954 Alfa Romeo Giulietta. (53 HP @ 5200 RPM) In normal driving conditions, 2009 Audi A4 should accelerate faster than 1954 Alfa Romeo Giulietta. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 794 kg more than 1954 Alfa Romeo Giulietta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1954 Alfa Romeo Giulietta 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 1954 Alfa Romeo Giulietta. 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 (400 Nm @ 1400 RPM) has 306 more torque (in Nm) than 1954 Alfa Romeo Giulietta. (94 Nm @ 3000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1954 Alfa Romeo Giulietta.
Compare all specifications:
| 1954 Alfa Romeo Giulietta | 2009 Audi A4 | |
| Make | Alfa Romeo | Audi |
| Model | Giulietta | A4 |
| Year Released | 1954 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 2698 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 53 HP | 187 HP |
| Engine RPM | 5200 RPM | 3500 RPM |
| Torque | 94 Nm | 400 Nm |
| Torque RPM | 3000 RPM | 1400 RPM |
| Engine Bore Size | 74 mm | 83.1 mm |
| Engine Stroke Size | 75 mm | 83.1 mm |
| Engine Compression Ratio | 7.5:1 | 16.8:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 876 kg | 1670 kg |
| Vehicle Length | 4000 mm | 4710 mm |
| Vehicle Width | 1560 mm | 1830 mm |
| Vehicle Height | 1490 mm | 1430 mm |
| Wheelbase Size | 2390 mm | 2810 mm |
| Fuel Tank Capacity | 39 L | 65 L |
