1992 Rover 400 vs. 2013 Mazda CX-9
To start off, 2013 Mazda CX-9 is newer by 21 year(s). Which means there will be less support and parts availability for 1992 Rover 400. In addition, the cost of maintenance, including insurance, on 1992 Rover 400 would be higher. At 3,726 cc (6 cylinders), 2013 Mazda CX-9 is equipped with a bigger engine. In terms of performance, 2013 Mazda CX-9 (269 HP @ 6250 RPM) has 183 more horse power than 1992 Rover 400. (86 HP @ 4300 RPM) In normal driving conditions, 2013 Mazda CX-9 should accelerate faster than 1992 Rover 400. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mazda CX-9 weights approximately 751 kg more than 1992 Rover 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2013 Mazda CX-9 (366 Nm @ 4250 RPM) has 186 more torque (in Nm) than 1992 Rover 400. (180 Nm @ 2500 RPM). This means 2013 Mazda CX-9 will have an easier job in driving up hills or pulling heavy equipment than 1992 Rover 400.
Compare all specifications:
| 1992 Rover 400 | 2013 Mazda CX-9 | |
| Make | Rover | Mazda |
| Model | 400 | CX-9 |
| Year Released | 1992 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 3726 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 86 HP | 269 HP |
| Engine RPM | 4300 RPM | 6250 RPM |
| Torque | 180 Nm | 366 Nm |
| Torque RPM | 2500 RPM | 4250 RPM |
| Engine Bore Size | 80 mm | 95 mm |
| Engine Stroke Size | 88 mm | 86 mm |
| Engine Compression Ratio | 22.0:1 | 10.3:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 1176 kg | 1927 kg |
| Vehicle Length | 4370 mm | 5108 mm |
| Vehicle Width | 1690 mm | 1936 mm |
| Vehicle Height | 1410 mm | 1728 mm |
| Wheelbase Size | 2560 mm | 2875 mm |
