1977 BMW 728 vs. 2009 Chrysler Grand Voyager
To start off, 2009 Chrysler Grand Voyager is newer by 32 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 3,301 cc (6 cylinders), 2009 Chrysler Grand Voyager is equipped with a bigger engine. In terms of performance, 2009 Chrysler Grand Voyager (172 HP @ 5100 RPM) has 2 more horse power than 1977 BMW 728. (170 HP @ 6000 RPM) In normal driving conditions, 2009 Chrysler Grand Voyager should accelerate faster than 1977 BMW 728. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chrysler Grand Voyager weights approximately 629 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.
Because 2009 Chrysler Grand Voyager is four wheel drive (4WD), it will have significant more traction and grip than 1977 BMW 728. In wet, icy, snow, or gravel driving conditions, 2009 Chrysler Grand Voyager will offer significantly more control. 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, 2009 Chrysler Grand Voyager (279 Nm @ 4000 RPM) has 44 more torque (in Nm) than 1977 BMW 728. (235 Nm @ 3700 RPM). This means 2009 Chrysler Grand Voyager will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 728. 2009 Chrysler Grand Voyager has automatic transmission and 1977 BMW 728 has manual transmission. 1977 BMW 728 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chrysler Grand Voyager will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 BMW 728 | 2009 Chrysler Grand Voyager | |
| Make | BMW | Chrysler |
| Model | 728 | Grand Voyager |
| Year Released | 1977 | 2009 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 3301 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 170 HP | 172 HP |
| Engine RPM | 6000 RPM | 5100 RPM |
| Torque | 235 Nm | 279 Nm |
| Torque RPM | 3700 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 93 mm |
| Engine Stroke Size | 80 mm | 81 mm |
| Top Speed | 193 km/hour | 179 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1536 kg | 2165 kg |
| Vehicle Length | 4870 mm | 5100 mm |
| Vehicle Width | 1810 mm | 2000 mm |
| Vehicle Height | 1440 mm | 1760 mm |
| Wheelbase Size | 2800 mm | 3040 mm |
| Fuel Tank Capacity | 85 L | 75 L |
