1999 Kia Rio vs. 1951 Mercedes-Benz 300S
To start off, 1999 Kia Rio is newer by 48 year(s). Which means there will be less support and parts availability for 1951 Mercedes-Benz 300S. In addition, the cost of maintenance, including insurance, on 1951 Mercedes-Benz 300S would be higher. At 2,996 cc (6 cylinders), 1951 Mercedes-Benz 300S is equipped with a bigger engine. In terms of performance, 1951 Mercedes-Benz 300S (148 HP @ 5000 RPM) has 74 more horse power than 1999 Kia Rio. (74 HP @ 5400 RPM) In normal driving conditions, 1951 Mercedes-Benz 300S should accelerate faster than 1999 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 1951 Mercedes-Benz 300S weights approximately 815 kg more than 1999 Kia Rio. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1951 Mercedes-Benz 300S 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 1951 Mercedes-Benz 300S. However, in wet, icy, snow, or gravel driving conditions, 1999 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, 1951 Mercedes-Benz 300S (230 Nm @ 3800 RPM) has 109 more torque (in Nm) than 1999 Kia Rio. (121 Nm @ 3000 RPM). This means 1951 Mercedes-Benz 300S will have an easier job in driving up hills or pulling heavy equipment than 1999 Kia Rio.
Compare all specifications:
| 1999 Kia Rio | 1951 Mercedes-Benz 300S | |
| Make | Kia | Mercedes-Benz |
| Model | Rio | 300S |
| Year Released | 1999 | 1951 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1343 cc | 2996 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 148 HP |
| Engine RPM | 5400 RPM | 5000 RPM |
| Torque | 121 Nm | 230 Nm |
| Torque RPM | 3000 RPM | 3800 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 925 kg | 1740 kg |
| Vehicle Length | 4220 mm | 4740 mm |
| Vehicle Width | 1680 mm | 1920 mm |
| Vehicle Height | 1450 mm | 1520 mm |
| Wheelbase Size | 2420 mm | 2910 mm |
