1999 BMW X5 vs. 1977 BMW 528
To start off, 1999 BMW X5 is newer by 22 year(s). Which means there will be less support and parts availability for 1977 BMW 528. In addition, the cost of maintenance, including insurance, on 1977 BMW 528 would be higher. At 2,792 cc (6 cylinders), 1999 BMW X5 is equipped with a bigger engine. In terms of performance, 1999 BMW X5 (190 HP @ 5300 RPM) has 12 more horse power than 1977 BMW 528. (178 HP @ 5800 RPM). In normal driving conditions, 1999 BMW X5 should accelerate faster than 1977 BMW 528. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW X5 weights approximately 554 kg more than 1977 BMW 528. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1977 BMW 528. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 BMW X5 (281 Nm @ 3950 RPM) has 47 more torque (in Nm) than 1977 BMW 528. (234 Nm @ 4300 RPM). This means 1999 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 528.
Compare all specifications:
1999 BMW X5 | 1977 BMW 528 | |
Make | BMW | BMW |
Model | X5 | 528 |
Year Released | 1999 | 1977 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 2792 cc | 2788 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 190 HP | 178 HP |
Engine RPM | 5300 RPM | 5800 RPM |
Torque | 281 Nm | 234 Nm |
Torque RPM | 3950 RPM | 4300 RPM |
Engine Bore Size | 84.1 mm | 86 mm |
Engine Stroke Size | 84.1 mm | 80 mm |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1970 kg | 1416 kg |
Vehicle Length | 4670 mm | 4620 mm |
Vehicle Width | 1880 mm | 1700 mm |
Vehicle Height | 1710 mm | 1430 mm |
Wheelbase Size | 2830 mm | 2640 mm |
Fuel Tank Capacity | 67 L | 70 L |