1976 BMW 630 vs. 2013 Lincoln MKS
To start off, 2013 Lincoln MKS is newer by 37 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 3,700 cc (6 cylinders), 2013 Lincoln MKS is equipped with a bigger engine. In terms of performance, 2013 Lincoln MKS (301 HP @ 6500 RPM) has 128 more horse power than 1976 BMW 630. (173 HP @ 5500 RPM) In normal driving conditions, 2013 Lincoln MKS should accelerate faster than 1976 BMW 630. With that said, vehicle weight also plays an important factor in acceleration. 2013 Lincoln MKS weights approximately 458 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 2013 Lincoln MKS 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, 2013 Lincoln MKS 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 Lincoln MKS (380 Nm @ 4000 RPM) has 129 more torque (in Nm) than 1976 BMW 630. (251 Nm @ 4500 RPM). This means 2013 Lincoln MKS will have an easier job in driving up hills or pulling heavy equipment than 1976 BMW 630.
Compare all specifications:
| 1976 BMW 630 | 2013 Lincoln MKS | |
| Make | BMW | Lincoln |
| Model | 630 | MKS |
| Year Released | 1976 | 2013 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 3700 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 173 HP | 301 HP |
| Engine RPM | 5500 RPM | 6500 RPM |
| Torque | 251 Nm | 380 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 89 mm | 95 mm |
| Engine Stroke Size | 80 mm | 86 mm |
| Engine Compression Ratio | 8.0:1 | 10.3:1 |
| Drive Type | Rear | AWD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1458 kg | 1916 kg |
| Vehicle Length | 4760 mm | 5222 mm |
| Vehicle Width | 1760 mm | 2172 mm |
| Vehicle Height | 1390 mm | 1565 mm |
| Wheelbase Size | 2630 mm | 2868 mm |
