1991 Rover 400 vs. 2008 Toyota Avalon
To start off, 2008 Toyota Avalon is newer by 17 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 3,456 cc (6 cylinders), 2008 Toyota Avalon is equipped with a bigger engine. In terms of performance, 2008 Toyota Avalon (269 HP @ 6200 RPM) has 175 more horse power than 1991 Rover 400. (94 HP @ 6250 RPM) In normal driving conditions, 2008 Toyota Avalon should accelerate faster than 1991 Rover 400. With that said, vehicle weight also plays an important factor in acceleration. 2008 Toyota Avalon weights approximately 190 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, 2008 Toyota Avalon (336 Nm @ 4700 RPM) has 212 more torque (in Nm) than 1991 Rover 400. (124 Nm @ 4000 RPM). This means 2008 Toyota Avalon will have an easier job in driving up hills or pulling heavy equipment than 1991 Rover 400. 2008 Toyota Avalon 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. 2008 Toyota Avalon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Rover 400 | 2008 Toyota Avalon | |
| Make | Rover | Toyota |
| Model | 400 | Avalon |
| Year Released | 1991 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1395 cc | 3456 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 94 HP | 269 HP |
| Engine RPM | 6250 RPM | 6200 RPM |
| Torque | 124 Nm | 336 Nm |
| Torque RPM | 4000 RPM | 4700 RPM |
| Engine Compression Ratio | 9.5:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1020 kg | 1210 kg |
| Vehicle Length | 4370 mm | 5020 mm |
| Vehicle Width | 1690 mm | 1860 mm |
| Vehicle Height | 1410 mm | 1490 mm |
| Wheelbase Size | 2560 mm | 2830 mm |
