2003 Audi A4 vs. 1964 Innocenti A 40
To start off, 2003 Audi A4 is newer by 39 year(s). Which means there will be less support and parts availability for 1964 Innocenti A 40. In addition, the cost of maintenance, including insurance, on 1964 Innocenti A 40 would be higher. At 4,163 cc (8 cylinders), 2003 Audi A4 is equipped with a bigger engine. In terms of performance, 2003 Audi A4 (341 HP @ 7000 RPM) has 298 more horse power than 1964 Innocenti A 40. (43 HP @ 5100 RPM). In normal driving conditions, 2003 Audi A4 should accelerate faster than 1964 Innocenti A 40. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A4 weights approximately 860 kg more than 1964 Innocenti A 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1964 Innocenti A 40. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Audi A4 (410 Nm @ 3500 RPM) has 329 more torque (in Nm) than 1964 Innocenti A 40. (81 Nm @ 2500 RPM). This means 2003 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1964 Innocenti A 40.
Compare all specifications:
| 2003 Audi A4 | 1964 Innocenti A 40 | |
| Make | Audi | Innocenti |
| Model | A4 | A 40 |
| Year Released | 2003 | 1964 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1098 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 341 HP | 43 HP |
| Engine RPM | 7000 RPM | 5100 RPM |
| Torque | 410 Nm | 81 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Engine Compression Ratio | 11.0:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1660 kg | 800 kg |
| Vehicle Length | 4550 mm | 3720 mm |
| Vehicle Width | 1770 mm | 1520 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2660 mm | 2220 mm |
