2006 Audi A4 vs. 1966 Fiat Coupe
To start off, 2006 Audi A4 is newer by 40 year(s). Which means there will be less support and parts availability for 1966 Fiat Coupe. In addition, the cost of maintenance, including insurance, on 1966 Fiat Coupe would be higher. At 3,129 cc (6 cylinders), 2006 Audi A4 is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (255 HP @ 6500 RPM) has 107 more horse power than 1966 Fiat Coupe. (148 HP @ 5600 RPM). In normal driving conditions, 2006 Audi A4 should accelerate faster than 1966 Fiat Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A4 weights approximately 650 kg more than 1966 Fiat Coupe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2006 Audi A4 (330 Nm @ 3250 RPM) has 129 more torque (in Nm) than 1966 Fiat Coupe. (201 Nm @ 4000 RPM). This means 2006 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1966 Fiat Coupe.
Compare all specifications:
| 2006 Audi A4 | 1966 Fiat Coupe | |
| Make | Audi | Fiat |
| Model | A4 | Coupe |
| Year Released | 2006 | 1966 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3129 cc | 2279 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 255 HP | 148 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 330 Nm | 201 Nm |
| Torque RPM | 3250 RPM | 4000 RPM |
| Engine Bore Size | 84.5 mm | 78 mm |
| Engine Stroke Size | 92.8 mm | 79.5 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1880 kg | 1230 kg |
| Vehicle Length | 4590 mm | 4630 mm |
| Vehicle Width | 1780 mm | 1640 mm |
| Vehicle Height | 1430 mm | 1370 mm |
| Wheelbase Size | 2660 mm | 2660 mm |
| Fuel Tank Capacity | 63 L | 70 L |
