2008 Audi A3 vs. 1978 Mazda RX-3
To start off, 2008 Audi A3 is newer by 30 year(s). Which means there will be less support and parts availability for 1978 Mazda RX-3. In addition, the cost of maintenance, including insurance, on 1978 Mazda RX-3 would be higher. At 3,189 cc (6 cylinders), 2008 Audi A3 is equipped with a bigger engine. In terms of performance, 2008 Audi A3 (247 HP @ 6300 RPM) has 147 more horse power than 1978 Mazda RX-3. (100 HP @ 7000 RPM). In normal driving conditions, 2008 Audi A3 should accelerate faster than 1978 Mazda RX-3. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A3 weights approximately 705 kg more than 1978 Mazda RX-3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Mazda RX-3. In wet, icy, snow, or gravel driving conditions, 2008 Audi A3 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, 2008 Audi A3 (320 Nm @ 2500 RPM) has 185 more torque (in Nm) than 1978 Mazda RX-3. (135 Nm @ 4000 RPM). This means 2008 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda RX-3.
Compare all specifications:
| 2008 Audi A3 | 1978 Mazda RX-3 | |
| Make | Audi | Mazda |
| Model | A3 | RX-3 |
| Year Released | 2008 | 1978 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 1963 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 247 HP | 100 HP |
| Engine RPM | 6300 RPM | 7000 RPM |
| Torque | 320 Nm | 135 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1555 kg | 850 kg |
| Vehicle Length | 4220 mm | 4090 mm |
| Vehicle Width | 1770 mm | 1600 mm |
| Vehicle Height | 1430 mm | 1380 mm |
| Wheelbase Size | 2580 mm | 2320 mm |
| Fuel Tank Capacity | 55 L | 65 L |
