1975 BMW Coupe vs. 2005 BMW X5
To start off, 2005 BMW X5 is newer by 30 year(s). Which means there will be less support and parts availability for 1975 BMW Coupe. In addition, the cost of maintenance, including insurance, on 1975 BMW Coupe would be higher. At 3,001 cc (6 cylinders), 1975 BMW Coupe is equipped with a bigger engine. In terms of performance, 2005 BMW X5 (215 HP @ 4000 RPM) has 45 more horse power than 1975 BMW Coupe. (170 HP @ 6000 RPM) In normal driving conditions, 2005 BMW X5 should accelerate faster than 1975 BMW Coupe.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1975 BMW Coupe. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 BMW X5 (520 Nm) has 269 more torque (in Nm) than 1975 BMW Coupe. (251 Nm). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1975 BMW Coupe.
Compare all specifications:
| 1975 BMW Coupe | 2005 BMW X5 | |
| Make | BMW | BMW |
| Model | Coupe | X5 |
| Year Released | 1975 | 2005 |
| Body Type | Coupe | SUV |
| Engine Position | Middle | Front |
| Engine Size | 3001 cc | 2926 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 170 HP | 215 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 251 Nm | 520 Nm |
| Engine Bore Size | 88.9 mm | 84 mm |
| Engine Stroke Size | 80 mm | 90 mm |
| Engine Compression Ratio | 8.1:1 | 18.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Length | 4960 mm | 4670 mm |
| Vehicle Width | 1760 mm | 1880 mm |
| Vehicle Height | 1460 mm | 1720 mm |
| Wheelbase Size | 2700 mm | 2830 mm |
