1977 Mazda RX-4 vs. 2012 Audi Q7
To start off, 2012 Audi Q7 is newer by 35 year(s). Which means there will be less support and parts availability for 1977 Mazda RX-4. In addition, the cost of maintenance, including insurance, on 1977 Mazda RX-4 would be higher. At 3,000 cc (6 cylinders), 2012 Audi Q7 is equipped with a bigger engine. In terms of performance, 2012 Audi Q7 (272 HP @ 4750 RPM) has 158 more horse power than 1977 Mazda RX-4. (114 HP @ 6000 RPM) In normal driving conditions, 2012 Audi Q7 should accelerate faster than 1977 Mazda RX-4. With that said, vehicle weight also plays an important factor in acceleration. 2012 Audi Q7 weights approximately 1245 kg more than 1977 Mazda RX-4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Audi Q7 is all wheel drive (AWD), it will have significant more traction and grip than 1977 Mazda RX-4. In wet, icy, snow, or gravel driving conditions, 2012 Audi Q7 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, 2012 Audi Q7 (400 Nm @ 2250 RPM) has 235 more torque (in Nm) than 1977 Mazda RX-4. (165 Nm @ 4000 RPM). This means 2012 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda RX-4.
Compare all specifications:
1977 Mazda RX-4 | 2012 Audi Q7 | |
Make | Mazda | Audi |
Model | RX-4 | Q7 |
Year Released | 1977 | 2012 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 2616 cc | 3000 cc |
Engine Type | dual-disk rotary | V |
Horse Power | 114 HP | 272 HP |
Engine RPM | 6000 RPM | 4750 RPM |
Torque | 165 Nm | 400 Nm |
Torque RPM | 4000 RPM | 2250 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | AWD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1110 kg | 2355 kg |
Vehicle Length | 4400 mm | 5088 mm |
Vehicle Width | 1670 mm | 1984 mm |
Vehicle Height | 1390 mm | 1737 mm |
Wheelbase Size | 2520 mm | 3002 mm |