1976 BMW 630 vs. 2004 Chevrolet Express
To start off, 2004 Chevrolet Express is newer by 28 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 5,970 cc (8 cylinders), 2004 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Express (300 HP @ 5600 RPM) has 127 more horse power than 1976 BMW 630. (173 HP @ 5500 RPM) In normal driving conditions, 2004 Chevrolet Express should accelerate faster than 1976 BMW 630. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Express weights approximately 1023 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.
Let's talk about torque, 2004 Chevrolet Express (488 Nm) has 237 more torque (in Nm) than 1976 BMW 630. (251 Nm). This means 2004 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 1976 BMW 630.
Compare all specifications:
| 1976 BMW 630 | 2004 Chevrolet Express | |
| Make | BMW | Chevrolet |
| Model | 630 | Express |
| Year Released | 1976 | 2004 |
| Body Type | Coupe | Van |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 5970 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 173 HP | 300 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 251 Nm | 488 Nm |
| Engine Bore Size | 89 mm | 102 mm |
| Engine Stroke Size | 80 mm | 92 mm |
| Engine Compression Ratio | 8.0:1 | 9.4:1 |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1458 kg | 2481 kg |
| Vehicle Length | 4760 mm | 5700 mm |
| Vehicle Width | 1760 mm | 2020 mm |
| Vehicle Height | 1390 mm | 2080 mm |
| Wheelbase Size | 2630 mm | 3440 mm |
