1985 BMW M5 vs. 2004 Kia Rio
To start off, 2004 Kia Rio is newer by 19 year(s). Which means there will be less support and parts availability for 1985 BMW M5. In addition, the cost of maintenance, including insurance, on 1985 BMW M5 would be higher. At 3,453 cc (6 cylinders), 1985 BMW M5 is equipped with a bigger engine. In terms of performance, 1985 BMW M5 (256 HP @ 4800 RPM) has 152 more horse power than 2004 Kia Rio. (104 HP @ 4000 RPM). In normal driving conditions, 1985 BMW M5 should accelerate faster than 2004 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 1985 BMW M5 weights approximately 410 kg more than 2004 Kia Rio. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 BMW M5 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 1985 BMW M5. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 1985 BMW M5 (290 Nm) has 149 more torque (in Nm) than 2004 Kia Rio. (141 Nm). This means 1985 BMW M5 will have an easier job in driving up hills or pulling heavy equipment than 2004 Kia Rio.
Compare all specifications:
| 1985 BMW M5 | 2004 Kia Rio | |
| Make | BMW | Kia |
| Model | M5 | Rio |
| Year Released | 1985 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3453 cc | 1590 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 256 HP | 104 HP |
| Engine RPM | 4800 RPM | 4000 RPM |
| Torque | 290 Nm | 141 Nm |
| Engine Bore Size | 91.9 mm | 78 mm |
| Engine Stroke Size | 86.1 mm | 83 mm |
| Engine Compression Ratio | 8.0:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1500 kg | 1090 kg |
| Vehicle Length | 4630 mm | 4250 mm |
| Vehicle Width | 1710 mm | 1690 mm |
| Vehicle Height | 1410 mm | 1450 mm |
| Wheelbase Size | 2580 mm | 2390 mm |
| Fuel Consumption Highway | 9.7 L/100km | 7.1 L/100km |
| Fuel Consumption City | 16.5 L/100km | 9.1 L/100km |
| Fuel Consumption Overall | 8.6 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 70 L | 45 L |
