1976 BMW 630 vs. 2007 BMW 523
To start off, 2007 BMW 523 is newer by 31 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 2,986 cc (6 cylinders), 1976 BMW 630 is equipped with a bigger engine. In terms of performance, 1976 BMW 630 (182 HP @ 5800 RPM) has 7 more horse power than 2007 BMW 523. (175 HP @ 5800 RPM). In normal driving conditions, 1976 BMW 630 should accelerate faster than 2007 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 523 weights approximately 114 kg more than 1976 BMW 630.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1976 BMW 630 (255 Nm @ 3500 RPM) has 25 more torque (in Nm) than 2007 BMW 523. (230 Nm @ 3500 RPM). This means 1976 BMW 630 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 523. 2007 BMW 523 has automatic transmission and 1976 BMW 630 has manual transmission. 1976 BMW 630 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 523 will be easier to drive especially in heavy traffic.
Compare all specifications:
1976 BMW 630 | 2007 BMW 523 | |
Make | BMW | BMW |
Model | 630 | 523 |
Year Released | 1976 | 2007 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 2986 cc | 2497 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 182 HP | 175 HP |
Engine RPM | 5800 RPM | 5800 RPM |
Torque | 255 Nm | 230 Nm |
Torque RPM | 3500 RPM | 3500 RPM |
Engine Bore Size | 89 mm | 78.8 mm |
Engine Stroke Size | 80 mm | 82 mm |
Engine Compression Ratio | 9.0:1 | 11.0:1 |
Top Speed | 211 km/hour | 235 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1451 kg | 1565 kg |
Vehicle Length | 4760 mm | 4850 mm |
Vehicle Width | 1760 mm | 1850 mm |
Vehicle Height | 1390 mm | 1470 mm |
Wheelbase Size | 2630 mm | 2890 mm |