1961 Alfa Romeo Giulietta vs. 2007 Audi A4
To start off, 2007 Audi A4 is newer by 46 year(s). Which means there will be less support and parts availability for 1961 Alfa Romeo Giulietta. In addition, the cost of maintenance, including insurance, on 1961 Alfa Romeo Giulietta would be higher. At 2,967 cc (6 cylinders), 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (230 HP @ 4000 RPM) has 130 more horse power than 1961 Alfa Romeo Giulietta. (100 HP @ 6000 RPM) In normal driving conditions, 2007 Audi A4 should accelerate faster than 1961 Alfa Romeo Giulietta. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 935 kg more than 1961 Alfa Romeo Giulietta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1961 Alfa Romeo Giulietta. In wet, icy, snow, or gravel driving conditions, 2007 Audi A4 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 A4 (451 Nm @ 1400 RPM) has 337 more torque (in Nm) than 1961 Alfa Romeo Giulietta. (114 Nm @ 4500 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1961 Alfa Romeo Giulietta. 2007 Audi A4 has automatic transmission and 1961 Alfa Romeo Giulietta has manual transmission. 1961 Alfa Romeo Giulietta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1961 Alfa Romeo Giulietta | 2007 Audi A4 | |
| Make | Alfa Romeo | Audi |
| Model | Giulietta | A4 |
| Year Released | 1961 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 2967 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 100 HP | 230 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 114 Nm | 451 Nm |
| Torque RPM | 4500 RPM | 1400 RPM |
| Engine Bore Size | 74 mm | 83 mm |
| Engine Stroke Size | 75 mm | 91.4 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 855 kg | 1790 kg |
| Vehicle Length | 3930 mm | 4580 mm |
| Vehicle Width | 1550 mm | 1780 mm |
| Vehicle Height | 1230 mm | 1400 mm |
| Wheelbase Size | 2260 mm | 2660 mm |
| Fuel Tank Capacity | 39 L | 63 L |
