2007 BMW X5 vs. 1974 Mazda RX-4
To start off, 2007 BMW X5 is newer by 33 year(s). Which means there will be less support and parts availability for 1974 Mazda RX-4. In addition, the cost of maintenance, including insurance, on 1974 Mazda RX-4 would be higher. At 2,979 cc (6 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (228 HP @ 5900 RPM) has 113 more horse power than 1974 Mazda RX-4. (115 HP @ 6000 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 1974 Mazda RX-4. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 994 kg more than 1974 Mazda RX-4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1974 Mazda RX-4. In wet, icy, snow, or gravel driving conditions, 2007 BMW X5 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 BMW X5 (300 Nm @ 3500 RPM) has 135 more torque (in Nm) than 1974 Mazda RX-4. (165 Nm @ 4000 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1974 Mazda RX-4.
Compare all specifications:
| 2007 BMW X5 | 1974 Mazda RX-4 | |
| Make | BMW | Mazda |
| Model | X5 | RX-4 |
| Year Released | 2007 | 1974 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 2616 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 228 HP | 115 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 300 Nm | 165 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2104 kg | 1110 kg |
| Vehicle Length | 4670 mm | 4400 mm |
| Vehicle Width | 1710 mm | 1670 mm |
| Vehicle Height | 1880 mm | 1390 mm |
| Wheelbase Size | 2830 mm | 2520 mm |
