2009 Dodge Grand Caravan vs. 1991 Ford Sierra
To start off, 2009 Dodge Grand Caravan is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1991 Ford Sierra would be higher. At 3,301 cc (6 cylinders), 2009 Dodge Grand Caravan is equipped with a bigger engine. In terms of performance, 2009 Dodge Grand Caravan (173 HP @ 5000 RPM) has 98 more horse power than 1991 Ford Sierra. (75 HP @ 4500 RPM). In normal driving conditions, 2009 Dodge Grand Caravan should accelerate faster than 1991 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Dodge Grand Caravan weights approximately 815 kg more than 1991 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Dodge Grand Caravan (205 Nm @ 4000 RPM) has 53 more torque (in Nm) than 1991 Ford Sierra. (152 Nm @ 2200 RPM). This means 2009 Dodge Grand Caravan will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Sierra.
Compare all specifications:
| 2009 Dodge Grand Caravan | 1991 Ford Sierra | |
| Make | Dodge | Ford |
| Model | Grand Caravan | Sierra |
| Year Released | 2009 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3301 cc | 1751 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 173 HP | 75 HP |
| Engine RPM | 5000 RPM | 4500 RPM |
| Torque | 205 Nm | 152 Nm |
| Torque RPM | 4000 RPM | 2200 RPM |
| Engine Compression Ratio | 9.3:1 | 21.5:1 |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1960 kg | 1145 kg |
| Vehicle Length | 5150 mm | 4430 mm |
| Vehicle Width | 2010 mm | 1700 mm |
| Vehicle Height | 1760 mm | 1370 mm |
| Wheelbase Size | 3080 mm | 2620 mm |
| Fuel Tank Capacity | 76 L | 60 L |
