2007 Dodge Durango vs. 1991 Rover 400
To start off, 2007 Dodge Durango is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Rover 400. In addition, the cost of maintenance, including insurance, on 1991 Rover 400 would be higher. At 4,701 cc (8 cylinders), 2007 Dodge Durango is equipped with a bigger engine. In terms of performance, 2007 Dodge Durango (235 HP @ 4600 RPM) has 141 more horse power than 1991 Rover 400. (94 HP @ 6250 RPM). In normal driving conditions, 2007 Dodge Durango should accelerate faster than 1991 Rover 400. With that said, vehicle weight also plays an important factor in acceleration. 2007 Dodge Durango weights approximately 1259 kg more than 1991 Rover 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Dodge Durango is four wheel drive (4WD), it will have significant more traction and grip than 1991 Rover 400. In wet, icy, snow, or gravel driving conditions, 2007 Dodge Durango 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, 2007 Dodge Durango (407 Nm @ 3600 RPM) has 283 more torque (in Nm) than 1991 Rover 400. (124 Nm @ 4000 RPM). This means 2007 Dodge Durango will have an easier job in driving up hills or pulling heavy equipment than 1991 Rover 400. 2007 Dodge Durango has automatic transmission and 1991 Rover 400 has manual transmission. 1991 Rover 400 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Dodge Durango will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Dodge Durango | 1991 Rover 400 | |
| Make | Dodge | Rover |
| Model | Durango | 400 |
| Year Released | 2007 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 4701 cc | 1395 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 235 HP | 94 HP |
| Engine RPM | 4600 RPM | 6250 RPM |
| Torque | 407 Nm | 124 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Engine Bore Size | 93 mm | 75 mm |
| Engine Stroke Size | 87 mm | 79 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2279 kg | 1020 kg |
| Vehicle Length | 5110 mm | 4370 mm |
| Vehicle Width | 1940 mm | 1690 mm |
| Vehicle Height | 1890 mm | 1410 mm |
| Wheelbase Size | 3030 mm | 2560 mm |
