1991 Ford Sierra vs. 2010 Kia Magentis
To start off, 2010 Kia Magentis is newer by 19 year(s). Which means there will be less support and parts availability for 1991 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1991 Ford Sierra would be higher. At 1,991 cc (4 cylinders), 2010 Kia Magentis is equipped with a bigger engine. In terms of performance, 2010 Kia Magentis (138 HP @ 4000 RPM) has 63 more horse power than 1991 Ford Sierra. (75 HP @ 4500 RPM) In normal driving conditions, 2010 Kia Magentis should accelerate faster than 1991 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2010 Kia Magentis weights approximately 457 kg more than 1991 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2010 Kia Magentis (305 Nm @ 1800 RPM) has 153 more torque (in Nm) than 1991 Ford Sierra. (152 Nm @ 2200 RPM). This means 2010 Kia Magentis will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Sierra.
Compare all specifications:
| 1991 Ford Sierra | 2010 Kia Magentis | |
| Make | Ford | Kia |
| Model | Sierra | Magentis |
| Year Released | 1991 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1751 cc | 1991 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 75 HP | 138 HP |
| Engine RPM | 4500 RPM | 4000 RPM |
| Torque | 152 Nm | 305 Nm |
| Torque RPM | 2200 RPM | 1800 RPM |
| Engine Bore Size | 82.5 mm | 83 mm |
| Engine Stroke Size | 82 mm | 92 mm |
| Engine Compression Ratio | 21.5:1 | 17.3:1 |
| Fuel Type | Diesel | Diesel |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1145 kg | 1602 kg |
| Vehicle Length | 4430 mm | 4740 mm |
| Vehicle Width | 1700 mm | 1810 mm |
| Vehicle Height | 1370 mm | 1490 mm |
| Wheelbase Size | 2620 mm | 2730 mm |
| Fuel Tank Capacity | 60 L | 62 L |
