1991 Rover 400 vs. 2005 Chevrolet Aveo
To start off, 2005 Chevrolet Aveo is newer by 14 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 1,598 cc (4 cylinders), 2005 Chevrolet Aveo is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Aveo (102 HP @ 6000 RPM) has 8 more horse power than 1991 Rover 400. (94 HP @ 6250 RPM) In normal driving conditions, 2005 Chevrolet Aveo should accelerate faster than 1991 Rover 400. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Aveo weights approximately 50 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.
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, 2005 Chevrolet Aveo (145 Nm @ 3600 RPM) has 21 more torque (in Nm) than 1991 Rover 400. (124 Nm @ 4000 RPM). This means 2005 Chevrolet Aveo will have an easier job in driving up hills or pulling heavy equipment than 1991 Rover 400. 2005 Chevrolet Aveo 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. 2005 Chevrolet Aveo will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Rover 400 | 2005 Chevrolet Aveo | |
| Make | Rover | Chevrolet |
| Model | 400 | Aveo |
| Year Released | 1991 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1395 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 94 HP | 102 HP |
| Engine RPM | 6250 RPM | 6000 RPM |
| Torque | 124 Nm | 145 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Engine Bore Size | 75 mm | 79 mm |
| Engine Stroke Size | 79 mm | 82 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1020 kg | 1070 kg |
| Vehicle Length | 4370 mm | 4240 mm |
| Vehicle Width | 1690 mm | 1680 mm |
| Vehicle Height | 1410 mm | 1500 mm |
| Wheelbase Size | 2560 mm | 2490 mm |
