2007 Audi A3 vs. 1973 Mazda RX-3
To start off, 2007 Audi A3 is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Mazda RX-3. In addition, the cost of maintenance, including insurance, on 1973 Mazda RX-3 would be higher. At 1,984 cc (4 cylinders), 2007 Audi A3 is equipped with a bigger engine. In terms of performance, 2007 Audi A3 (197 HP @ 5100 RPM) has 97 more horse power than 1973 Mazda RX-3. (100 HP @ 7000 RPM). In normal driving conditions, 2007 Audi A3 should accelerate faster than 1973 Mazda RX-3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A3 weights approximately 696 kg more than 1973 Mazda RX-3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Mazda RX-3. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A3 (280 Nm @ 1800 RPM) has 145 more torque (in Nm) than 1973 Mazda RX-3. (135 Nm @ 4000 RPM). This means 2007 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 1973 Mazda RX-3.
Compare all specifications:
| 2007 Audi A3 | 1973 Mazda RX-3 | |
| Make | Audi | Mazda |
| Model | A3 | RX-3 |
| Year Released | 2007 | 1973 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1964 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 197 HP | 100 HP |
| Engine RPM | 5100 RPM | 7000 RPM |
| Torque | 280 Nm | 135 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1548 kg | 852 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 | 60 L | 65 L |
