1975 Austin Allegro vs. 2005 Kia Opirus
To start off, 2005 Kia Opirus is newer by 30 year(s). Which means there will be less support and parts availability for 1975 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1975 Austin Allegro would be higher. At 3,497 cc (6 cylinders), 2005 Kia Opirus is equipped with a bigger engine. In terms of performance, 2005 Kia Opirus (200 HP @ 5500 RPM) has 156 more horse power than 1975 Austin Allegro. (44 HP @ 5250 RPM) In normal driving conditions, 2005 Kia Opirus should accelerate faster than 1975 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Opirus weights approximately 1082 kg more than 1975 Austin Allegro. 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 Kia Opirus (298 Nm @ 3500 RPM) has 224 more torque (in Nm) than 1975 Austin Allegro. (74 Nm @ 2900 RPM). This means 2005 Kia Opirus will have an easier job in driving up hills or pulling heavy equipment than 1975 Austin Allegro. 2005 Kia Opirus has automatic transmission and 1975 Austin Allegro has manual transmission. 1975 Austin Allegro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Kia Opirus will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1975 Austin Allegro | 2005 Kia Opirus | |
| Make | Austin | Kia |
| Model | Allegro | Opirus |
| Year Released | 1975 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 3497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 44 HP | 200 HP |
| Engine RPM | 5250 RPM | 5500 RPM |
| Torque | 74 Nm | 298 Nm |
| Torque RPM | 2900 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 815 kg | 1897 kg |
| Vehicle Length | 3200 mm | 4990 mm |
| Vehicle Width | 1620 mm | 1860 mm |
| Vehicle Height | 1400 mm | 1490 mm |
| Wheelbase Size | 2450 mm | 2670 mm |
| Fuel Tank Capacity | 48 L | 70 L |
