2004 Audi A4 vs. 1978 Avanti Avanti
To start off, 2004 Audi A4 is newer by 26 year(s). Which means there will be less support and parts availability for 1978 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1978 Avanti Avanti would be higher. At 6,568 cc (8 cylinders), 1978 Avanti Avanti is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (178 HP @ 4000 RPM) has 1 more horse power than 1978 Avanti Avanti. (177 HP @ 3400 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 1978 Avanti Avanti. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 10 kg more than 1978 Avanti Avanti. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Avanti Avanti. In wet, icy, snow, or gravel driving conditions, 2004 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, 1978 Avanti Avanti (442 Nm @ 2000 RPM) has 62 more torque (in Nm) than 2004 Audi A4. (380 Nm @ 1500 RPM). This means 1978 Avanti Avanti will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4.
Compare all specifications:
| 2004 Audi A4 | 1978 Avanti Avanti | |
| Make | Audi | Avanti |
| Model | A4 | Avanti |
| Year Released | 2004 | 1978 |
| Engine Size | 2496 cc | 6568 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 178 HP | 177 HP |
| Engine RPM | 4000 RPM | 3400 RPM |
| Torque | 380 Nm | 442 Nm |
| Torque RPM | 1500 RPM | 2000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1590 kg | 1580 kg |
| Vehicle Length | 4550 mm | 4910 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1380 mm |
| Wheelbase Size | 2660 mm | 2780 mm |
