1999 Audi A4 vs. 1975 Avanti Avanti
To start off, 1999 Audi A4 is newer by 24 year(s). Which means there will be less support and parts availability for 1975 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1975 Avanti Avanti would be higher. At 6,570 cc (8 cylinders), 1975 Avanti Avanti is equipped with a bigger engine. In terms of performance, 1975 Avanti Avanti (177 HP @ 3400 RPM) has 54 more horse power than 1999 Audi A4. (123 HP @ 5800 RPM) In normal driving conditions, 1975 Avanti Avanti should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1975 Avanti Avanti weights approximately 190 kg more than 1999 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Avanti Avanti. In wet, icy, snow, or gravel driving conditions, 1999 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, 1975 Avanti Avanti (443 Nm @ 2000 RPM) has 275 more torque (in Nm) than 1999 Audi A4. (168 Nm @ 3500 RPM). This means 1975 Avanti Avanti will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4. 1975 Avanti Avanti has automatic transmission and 1999 Audi A4 has manual transmission. 1999 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1975 Avanti Avanti will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Audi A4 | 1975 Avanti Avanti | |
| Make | Audi | Avanti |
| Model | A4 | Avanti |
| Year Released | 1999 | 1975 |
| Engine Size | 1781 cc | 6570 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 177 HP |
| Engine RPM | 5800 RPM | 3400 RPM |
| Torque | 168 Nm | 443 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1390 kg | 1580 kg |
| Vehicle Length | 4480 mm | 4910 mm |
| Vehicle Width | 1740 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1380 mm |
| Wheelbase Size | 2610 mm | 2780 mm |
