1971 Audi 100 vs. 1997 Audi A4
To start off, 1997 Audi A4 is newer by 26 year(s). Which means there will be less support and parts availability for 1971 Audi 100. In addition, the cost of maintenance, including insurance, on 1971 Audi 100 would be higher. At 2,393 cc (6 cylinders), 1997 Audi A4 is equipped with a bigger engine. In terms of performance, 1997 Audi A4 (160 HP) has 51 more horse power than 1971 Audi 100. (109 HP) In normal driving conditions, 1997 Audi A4 should accelerate faster than 1971 Audi 100.
Because 1997 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Audi 100. In wet, icy, snow, or gravel driving conditions, 1997 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, 1997 Audi A4 (231 Nm) has 70 more torque (in Nm) than 1971 Audi 100. (161 Nm). This means 1997 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1971 Audi 100.
Compare all specifications:
| 1971 Audi 100 | 1997 Audi A4 | |
| Make | Audi | Audi |
| Model | 100 | A4 |
| Year Released | 1971 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 1871 cc | 2393 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 109 HP | 160 HP |
| Torque | 161 Nm | 231 Nm |
| Engine Bore Size | 84 mm | 81.1 mm |
| Engine Stroke Size | 84.4 mm | 77.5 mm |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4590 mm | 4480 mm |
| Vehicle Width | 1730 mm | 1740 mm |
| Vehicle Height | 1430 mm | 1740 mm |
| Wheelbase Size | 2690 mm | 2610 mm |
