2006 Audi A4 vs. 1973 Ferrari 365 GT4
To start off, 2006 Audi A4 is newer by 33 year(s). Which means there will be less support and parts availability for 1973 Ferrari 365 GT4. In addition, the cost of maintenance, including insurance, on 1973 Ferrari 365 GT4 would be higher. At 4,390 cc (12 cylinders), 1973 Ferrari 365 GT4 is equipped with a bigger engine. In terms of performance, 1973 Ferrari 365 GT4 (380 HP) has 125 more horse power than 2006 Audi A4. (255 HP) In normal driving conditions, 1973 Ferrari 365 GT4 should accelerate faster than 2006 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A4 weights approximately 247 kg more than 1973 Ferrari 365 GT4.
Because 2006 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Ferrari 365 GT4. In wet, icy, snow, or gravel driving conditions, 2006 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, 1973 Ferrari 365 GT4 (434 Nm) has 104 more torque (in Nm) than 2006 Audi A4. (330 Nm). This means 1973 Ferrari 365 GT4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A4.
Compare all specifications:
| 2006 Audi A4 | 1973 Ferrari 365 GT4 | |
| Make | Audi | Ferrari |
| Model | A4 | 365 GT4 |
| Year Released | 2006 | 1973 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3129 cc | 4390 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 255 HP | 380 HP |
| Torque | 330 Nm | 434 Nm |
| Engine Bore Size | 84.5 mm | 81 mm |
| Engine Stroke Size | 92.8 mm | 71.1 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1880 kg | 1633 kg |
| Vehicle Length | 4590 mm | 4820 mm |
| Vehicle Width | 1780 mm | 1810 mm |
| Vehicle Height | 1430 mm | 1320 mm |
| Wheelbase Size | 2660 mm | 2710 mm |
