1981 BMW 745 vs. 2004 Chevrolet Express
To start off, 2004 Chevrolet Express is newer by 23 year(s). Which means there will be less support and parts availability for 1981 BMW 745. In addition, the cost of maintenance, including insurance, on 1981 BMW 745 would be higher. At 5,965 cc (8 cylinders), 2004 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Express (300 HP @ 6000 RPM) has 48 more horse power than 1981 BMW 745. (252 HP @ 5200 RPM) In normal driving conditions, 2004 Chevrolet Express should accelerate faster than 1981 BMW 745. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Express weights approximately 989 kg more than 1981 BMW 745. 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 (489 Nm) has 109 more torque (in Nm) than 1981 BMW 745. (380 Nm). This means 2004 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 745.
Compare all specifications:
| 1981 BMW 745 | 2004 Chevrolet Express | |
| Make | BMW | Chevrolet |
| Model | 745 | Express |
| Year Released | 1981 | 2004 |
| Body Type | Sedan | Van |
| Engine Position | Front | Front |
| Engine Size | 3430 cc | 5965 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 252 HP | 300 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 380 Nm | 489 Nm |
| Engine Bore Size | 92 mm | 102 mm |
| Engine Stroke Size | 86 mm | 92 mm |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1590 kg | 2579 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 | 100 L | 117 L |
