1976 BMW 628 vs. 2013 BMW X5
To start off, 2013 BMW X5 is newer by 37 year(s). Which means there will be less support and parts availability for 1976 BMW 628. In addition, the cost of maintenance, including insurance, on 1976 BMW 628 would be higher. At 2,997 cc (8 cylinders), 1976 BMW 628 is equipped with a bigger engine. In terms of performance, 2013 BMW X5 (296 HP @ 5800 RPM) has 111 more horse power than 1976 BMW 628. (185 HP @ 5800 RPM) In normal driving conditions, 2013 BMW X5 should accelerate faster than 1976 BMW 628.
Because 2013 BMW X5 is all wheel drive (AWD), it will have significant more traction and grip than 1976 BMW 628. In wet, icy, snow, or gravel driving conditions, 2013 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, 2013 BMW X5 (407 Nm @ 5800 RPM) has 147 more torque (in Nm) than 1976 BMW 628. (260 Nm @ 4000 RPM). This means 2013 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1976 BMW 628.
Compare all specifications:
| 1976 BMW 628 | 2013 BMW X5 | |
| Make | BMW | BMW |
| Model | 628 | X5 |
| Year Released | 1976 | 2013 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2997 cc | 2985 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 185 HP | 296 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 260 Nm | 407 Nm |
| Torque RPM | 4000 RPM | 5800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4760 mm | 4857 mm |
| Vehicle Width | 1760 mm | 2197 mm |
| Vehicle Height | 1370 mm | 1776 mm |
| Wheelbase Size | 2640 mm | 2933 mm |
| Fuel Tank Capacity | 70 L | 85 L |
