1973 BMW 1502 vs. 2004 Chrysler Grand Voyager
To start off, 2004 Chrysler Grand Voyager is newer by 31 year(s). Which means there will be less support and parts availability for 1973 BMW 1502. In addition, the cost of maintenance, including insurance, on 1973 BMW 1502 would be higher. At 2,499 cc (4 cylinders), 2004 Chrysler Grand Voyager is equipped with a bigger engine. In terms of performance, 2004 Chrysler Grand Voyager (146 HP @ 4000 RPM) has 61 more horse power than 1973 BMW 1502. (85 HP @ 5800 RPM) In normal driving conditions, 2004 Chrysler Grand Voyager should accelerate faster than 1973 BMW 1502. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chrysler Grand Voyager weights approximately 1130 kg more than 1973 BMW 1502. 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 Chrysler Grand Voyager (310 Nm @ 2000 RPM) has 180 more torque (in Nm) than 1973 BMW 1502. (130 Nm @ 3500 RPM). This means 2004 Chrysler Grand Voyager will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 1502.
Compare all specifications:
| 1973 BMW 1502 | 2004 Chrysler Grand Voyager | |
| Make | BMW | Chrysler |
| Model | 1502 | Grand Voyager |
| Year Released | 1973 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1573 cc | 2499 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 146 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 130 Nm | 310 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Bore Size | 84 mm | 92 mm |
| Engine Stroke Size | 71 mm | 94 mm |
| Engine Compression Ratio | 8.6:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 930 kg | 2060 kg |
| Vehicle Length | 4240 mm | 5100 mm |
| Vehicle Width | 1600 mm | 2010 mm |
| Vehicle Height | 1420 mm | 1760 mm |
| Wheelbase Size | 2510 mm | 3040 mm |
| Fuel Tank Capacity | 50 L | 75 L |
