1976 Mazda RX-4 vs. 2013 Ford Expedition
To start off, 2013 Ford Expedition is newer by 37 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 5,400 cc (8 cylinders), 2013 Ford Expedition is equipped with a bigger engine. In terms of performance, 2013 Ford Expedition (306 HP @ 5100 RPM) has 192 more horse power than 1976 Mazda RX-4. (114 HP @ 6000 RPM) In normal driving conditions, 2013 Ford Expedition should accelerate faster than 1976 Mazda RX-4. With that said, vehicle weight also plays an important factor in acceleration. 2013 Ford Expedition weights approximately 1542 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 2013 Ford Expedition 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, 2013 Ford Expedition 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, 2013 Ford Expedition (495 Nm @ 3600 RPM) has 330 more torque (in Nm) than 1976 Mazda RX-4. (165 Nm @ 4000 RPM). This means 2013 Ford Expedition will have an easier job in driving up hills or pulling heavy equipment than 1976 Mazda RX-4.
Compare all specifications:
| 1976 Mazda RX-4 | 2013 Ford Expedition | |
| Make | Mazda | Ford |
| Model | RX-4 | Expedition |
| Year Released | 1976 | 2013 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2616 cc | 5400 cc |
| Engine Type | dual-disk rotary | V |
| Horse Power | 114 HP | 306 HP |
| Engine RPM | 6000 RPM | 5100 RPM |
| Torque | 165 Nm | 495 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1110 kg | 2652 kg |
| Vehicle Length | 4400 mm | 5245 mm |
| Vehicle Width | 1670 mm | 2332 mm |
| Vehicle Height | 1390 mm | 1961 mm |
| Wheelbase Size | 2520 mm | 3023 mm |
