1976 BMW 630 vs. 2011 BMW X5
To start off, 2011 BMW X5 is newer by 35 year(s). Which means there will be less support and parts availability for 1976 BMW 630. In addition, the cost of maintenance, including insurance, on 1976 BMW 630 would be higher. At 3,000 cc (6 cylinders), 2011 BMW X5 is equipped with a bigger engine. In terms of performance, 2011 BMW X5 (300 HP @ 5800 RPM) has 127 more horse power than 1976 BMW 630. (173 HP @ 5500 RPM) In normal driving conditions, 2011 BMW X5 should accelerate faster than 1976 BMW 630. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW X5 weights approximately 792 kg more than 1976 BMW 630. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 BMW X5 is all wheel drive (AWD), it will have significant more traction and grip than 1976 BMW 630. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 BMW X5 (406 Nm @ 1200 RPM) has 155 more torque (in Nm) than 1976 BMW 630. (251 Nm @ 4500 RPM). This means 2011 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1976 BMW 630.
Compare all specifications:
1976 BMW 630 | 2011 BMW X5 | |
Make | BMW | BMW |
Model | 630 | X5 |
Year Released | 1976 | 2011 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 2986 cc | 3000 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 173 HP | 300 HP |
Engine RPM | 5500 RPM | 5800 RPM |
Torque | 251 Nm | 406 Nm |
Torque RPM | 4500 RPM | 1200 RPM |
Drive Type | Rear | AWD |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1458 kg | 2250 kg |
Vehicle Length | 4760 mm | 4857 mm |
Vehicle Width | 1760 mm | 1933 mm |
Vehicle Height | 1390 mm | 1776 mm |
Wheelbase Size | 2630 mm | 2934 mm |