1999 BMW 730 vs. 1991 Dodge Grand Caravan
To start off, 1999 BMW 730 is newer by 8 year(s). Which means there will be less support and parts availability for 1991 Dodge Grand Caravan. In addition, the cost of maintenance, including insurance, on 1991 Dodge Grand Caravan would be higher. At 2,972 cc (6 cylinders), 1991 Dodge Grand Caravan is equipped with a bigger engine. In terms of performance, 1999 BMW 730 (190 HP @ 5300 RPM) has 48 more horse power than 1991 Dodge Grand Caravan. (142 HP @ 5000 RPM). In normal driving conditions, 1999 BMW 730 should accelerate faster than 1991 Dodge Grand Caravan. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW 730 weights approximately 168 kg more than 1991 Dodge Grand Caravan. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 BMW 730 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1999 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 1991 Dodge Grand Caravan, being front wheel drive (FWD), will offer much better control with better grip. 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, 1999 BMW 730 (280 Nm @ 3950 RPM) has 45 more torque (in Nm) than 1991 Dodge Grand Caravan. (235 Nm @ 2800 RPM). This means 1999 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 1991 Dodge Grand Caravan.
Compare all specifications:
| 1999 BMW 730 | 1991 Dodge Grand Caravan | |
| Make | BMW | Dodge |
| Model | 730 | Grand Caravan |
| Year Released | 1999 | 1991 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2793 cc | 2972 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 190 HP | 142 HP |
| Engine RPM | 5300 RPM | 5000 RPM |
| Torque | 280 Nm | 235 Nm |
| Torque RPM | 3950 RPM | 2800 RPM |
| Engine Bore Size | 84 mm | 93 mm |
| Engine Stroke Size | 84 mm | 73 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Vehicle Weight | 1746 kg | 1578 kg |
| Vehicle Length | 5130 mm | 4890 mm |
| Vehicle Width | 1870 mm | 1840 mm |
| Vehicle Height | 1430 mm | 1650 mm |
| Wheelbase Size | 2940 mm | 3040 mm |
