1954 Alvis TC 21 vs. 2007 Kia Rio
To start off, 2007 Kia Rio is newer by 53 year(s). Which means there will be less support and parts availability for 1954 Alvis TC 21. In addition, the cost of maintenance, including insurance, on 1954 Alvis TC 21 would be higher. At 2,993 cc (6 cylinders), 1954 Alvis TC 21 is equipped with a bigger engine. In terms of performance, 1954 Alvis TC 21 (100 HP @ 4000 RPM) has 5 more horse power than 2007 Kia Rio. (95 HP @ 6000 RPM). In normal driving conditions, 1954 Alvis TC 21 should accelerate faster than 2007 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 1954 Alvis TC 21 weights approximately 360 kg more than 2007 Kia Rio. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1954 Alvis TC 21 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1954 Alvis TC 21. However, in wet, icy, snow, or gravel driving conditions, 2007 Kia Rio, being front wheel drive (FWD), will offer much better control with better grip. 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, 1954 Alvis TC 21 (221 Nm @ 2000 RPM) has 94 more torque (in Nm) than 2007 Kia Rio. (127 Nm @ 6500 RPM). This means 1954 Alvis TC 21 will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Rio. 2007 Kia Rio has automatic transmission and 1954 Alvis TC 21 has manual transmission. 1954 Alvis TC 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Kia Rio will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1954 Alvis TC 21 | 2007 Kia Rio | |
| Make | Alvis | Kia |
| Model | TC 21 | Rio |
| Year Released | 1954 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1399 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 100 HP | 95 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 221 Nm | 127 Nm |
| Torque RPM | 2000 RPM | 6500 RPM |
| Engine Bore Size | 84 mm | 75.5 mm |
| Engine Stroke Size | 90 mm | 78.1 mm |
| Engine Compression Ratio | 8.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 160 km/hour | 168 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1440 kg | 1080 kg |
| Vehicle Length | 4630 mm | 4250 mm |
| Vehicle Width | 1680 mm | 1480 mm |
| Vehicle Height | 1580 mm | 1700 mm |
| Wheelbase Size | 2840 mm | 2510 mm |
| Fuel Tank Capacity | 64 L | 45 L |
