1976 BMW 630 vs. 2008 Cadillac STS
To start off, 2008 Cadillac STS is newer by 32 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 3,600 cc (6 cylinders), 2008 Cadillac STS is equipped with a bigger engine. In terms of performance, 2008 Cadillac STS (302 HP @ 6300 RPM) has 129 more horse power than 1976 BMW 630. (173 HP @ 5500 RPM) In normal driving conditions, 2008 Cadillac STS should accelerate faster than 1976 BMW 630. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac STS weights approximately 102 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 2008 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 1976 BMW 630. In wet, icy, snow, or gravel driving conditions, 2008 Cadillac STS 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 Cadillac STS (369 Nm @ 5200 RPM) has 118 more torque (in Nm) than 1976 BMW 630. (251 Nm @ 4500 RPM). This means 2008 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1976 BMW 630.
Compare all specifications:
1976 BMW 630 | 2008 Cadillac STS | |
Make | BMW | Cadillac |
Model | 630 | STS |
Year Released | 1976 | 2008 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 2986 cc | 3600 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 173 HP | 302 HP |
Engine RPM | 5500 RPM | 6300 RPM |
Torque | 251 Nm | 369 Nm |
Torque RPM | 4500 RPM | 5200 RPM |
Engine Compression Ratio | 8.0:1 | 11.3:1 |
Drive Type | Rear | 4WD |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1458 kg | 1560 kg |
Vehicle Length | 4760 mm | 5000 mm |
Vehicle Width | 1760 mm | 1850 mm |
Vehicle Height | 1390 mm | 1470 mm |
Wheelbase Size | 2630 mm | 2960 mm |