1997 Audi A4 vs. 1978 Mazda 929
To start off, 1997 Audi A4 is newer by 19 year(s). Which means there will be less support and parts availability for 1978 Mazda 929. In addition, the cost of maintenance, including insurance, on 1978 Mazda 929 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 70 more horse power than 1978 Mazda 929. (90 HP). In normal driving conditions, 1997 Audi A4 should accelerate faster than 1978 Mazda 929.
Because 1997 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Mazda 929. 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 71 more torque (in Nm) than 1978 Mazda 929. (160 Nm). This means 1997 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 929.
Compare all specifications:
| 1997 Audi A4 | 1978 Mazda 929 | |
| Make | Audi | Mazda |
| Model | A4 | 929 |
| Year Released | 1997 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 1970 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 160 HP | 90 HP |
| Torque | 231 Nm | 160 Nm |
| Engine Bore Size | 81.1 mm | 80.1 mm |
| Engine Stroke Size | 77.5 mm | 98 mm |
| Engine Compression Ratio | 10.5:1 | 8.6:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4480 mm | 4640 mm |
| Vehicle Width | 1740 mm | 1720 mm |
| Vehicle Height | 1740 mm | 1450 mm |
| Wheelbase Size | 2610 mm | 2620 mm |
