1977 BMW 728 vs. 2004 Chevrolet Express
To start off, 2004 Chevrolet Express is newer by 27 year(s). Which means there will be less support and parts availability for 1977 BMW 728. In addition, the cost of maintenance, including insurance, on 1977 BMW 728 would be higher. At 4,294 cc (6 cylinders), 2004 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Express (195 HP @ 5600 RPM) has 25 more horse power than 1977 BMW 728. (170 HP @ 6000 RPM) In normal driving conditions, 2004 Chevrolet Express should accelerate faster than 1977 BMW 728. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Express weights approximately 830 kg more than 1977 BMW 728. 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 (353 Nm) has 118 more torque (in Nm) than 1977 BMW 728. (235 Nm). This means 2004 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 728.
Compare all specifications:
| 1977 BMW 728 | 2004 Chevrolet Express | |
| Make | BMW | Chevrolet |
| Model | 728 | Express |
| Year Released | 1977 | 2004 |
| Body Type | Sedan | Van |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 4294 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 170 HP | 195 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 235 Nm | 353 Nm |
| Engine Bore Size | 86 mm | 102.1 mm |
| Engine Stroke Size | 80 mm | 88 mm |
| Engine Compression Ratio | 9.0:1 | 9.2:1 |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1536 kg | 2366 kg |
| Vehicle Length | 4870 mm | 6210 mm |
| Vehicle Width | 1810 mm | 2020 mm |
| Vehicle Height | 1440 mm | 2090 mm |
| Wheelbase Size | 2800 mm | 3940 mm |
| Fuel Tank Capacity | 85 L | 117 L |
