2007 Audi RS4 vs. 1976 Mazda RX-4
To start off, 2007 Audi RS4 is newer by 31 year(s). Which means there will be less support and parts availability for 1976 Mazda RX-4. In addition, the cost of maintenance, including insurance, on 1976 Mazda RX-4 would be higher. At 4,163 cc (8 cylinders), 2007 Audi RS4 is equipped with a bigger engine. In terms of performance, 2007 Audi RS4 (414 HP @ 7800 RPM) has 300 more horse power than 1976 Mazda RX-4. (114 HP @ 6000 RPM). In normal driving conditions, 2007 Audi RS4 should accelerate faster than 1976 Mazda RX-4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi RS4 weights approximately 540 kg more than 1976 Mazda RX-4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1976 Mazda RX-4. In wet, icy, snow, or gravel driving conditions, 2007 Audi RS4 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 RS4 (431 Nm @ 5500 RPM) has 266 more torque (in Nm) than 1976 Mazda RX-4. (165 Nm @ 4000 RPM). This means 2007 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1976 Mazda RX-4.
Compare all specifications:
2007 Audi RS4 | 1976 Mazda RX-4 | |
Make | Audi | Mazda |
Model | RS4 | RX-4 |
Year Released | 2007 | 1976 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 4163 cc | 2616 cc |
Engine Type | V | dual-disk rotary |
Horse Power | 414 HP | 114 HP |
Engine RPM | 7800 RPM | 6000 RPM |
Torque | 431 Nm | 165 Nm |
Torque RPM | 5500 RPM | 4000 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1650 kg | 1110 kg |
Vehicle Length | 4590 mm | 4400 mm |
Vehicle Width | 1820 mm | 1670 mm |
Vehicle Height | 1420 mm | 1390 mm |
Wheelbase Size | 2660 mm | 2520 mm |