2008 BMW X5 vs. 1977 BMW 628
To start off, 2008 BMW X5 is newer by 31 year(s). Which means there will be less support and parts availability for 1977 BMW 628. In addition, the cost of maintenance, including insurance, on 1977 BMW 628 would be higher. At 2,997 cc (8 cylinders), 1977 BMW 628 is equipped with a bigger engine. In terms of performance, 2008 BMW X5 (215 HP @ 4000 RPM) has 30 more horse power than 1977 BMW 628. (185 HP @ 5800 RPM). In normal driving conditions, 2008 BMW X5 should accelerate faster than 1977 BMW 628.
Because 2008 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1977 BMW 628. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 BMW X5 (500 Nm @ 2000 RPM) has 240 more torque (in Nm) than 1977 BMW 628. (260 Nm @ 4000 RPM). This means 2008 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 628.
Compare all specifications:
| 2008 BMW X5 | 1977 BMW 628 | |
| Make | BMW | BMW |
| Model | X5 | 628 |
| Year Released | 2008 | 1977 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2997 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 215 HP | 185 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 500 Nm | 260 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4670 mm | 4760 mm |
| Vehicle Width | 1880 mm | 1760 mm |
| Vehicle Height | 1720 mm | 1370 mm |
| Wheelbase Size | 2830 mm | 2640 mm |
| Fuel Tank Capacity | 93 L | 70 L |
