1999 Audi A4 vs. 1972 Saab 99
To start off, 1999 Audi A4 is newer by 27 year(s). Which means there will be less support and parts availability for 1972 Saab 99. In addition, the cost of maintenance, including insurance, on 1972 Saab 99 would be higher. At 1,985 cc (4 cylinders), 1972 Saab 99 is equipped with a bigger engine. In terms of performance, 1999 Audi A4 (123 HP @ 5800 RPM) has 15 more horse power than 1972 Saab 99. (108 HP @ 5500 RPM). In normal driving conditions, 1999 Audi A4 should accelerate faster than 1972 Saab 99. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 240 kg more than 1972 Saab 99. 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 1972 Saab 99. 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, 1999 Audi A4 (168 Nm @ 3500 RPM) has 1 more torque (in Nm) than 1972 Saab 99. (167 Nm @ 3700 RPM). This means 1999 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1972 Saab 99.
Compare all specifications:
| 1999 Audi A4 | 1972 Saab 99 | |
| Make | Audi | Saab |
| Model | A4 | 99 |
| Year Released | 1999 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1985 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 108 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 168 Nm | 167 Nm |
| Torque RPM | 3500 RPM | 3700 RPM |
| Engine Compression Ratio | 10.3:1 | 8.7:1 |
| Drive Type | 4WD | Front |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1390 kg | 1150 kg |
| Vehicle Length | 4480 mm | 4430 mm |
| Vehicle Width | 1740 mm | 1700 mm |
| Vehicle Height | 1420 mm | 1450 mm |
| Wheelbase Size | 2610 mm | 2480 mm |
| Fuel Tank Capacity | 60 L | 62 L |
