1986 Ford Sierra vs. 2003 Kia Sorento
To start off, 2003 Kia Sorento is newer by 17 year(s). Which means there will be less support and parts availability for 1986 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1986 Ford Sierra would be higher. At 3,489 cc (6 cylinders), 2003 Kia Sorento is equipped with a bigger engine. In terms of performance, 2003 Kia Sorento (192 HP @ 5750 RPM) has 103 more horse power than 1986 Ford Sierra. (89 HP @ 5400 RPM) In normal driving conditions, 2003 Kia Sorento should accelerate faster than 1986 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Kia Sorento weights approximately 976 kg more than 1986 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Kia Sorento is four wheel drive (4WD), it will have significant more traction and grip than 1986 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2003 Kia Sorento will offer significantly more control. 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, 2003 Kia Sorento (310 Nm @ 3000 RPM) has 167 more torque (in Nm) than 1986 Ford Sierra. (143 Nm @ 3500 RPM). This means 2003 Kia Sorento will have an easier job in driving up hills or pulling heavy equipment than 1986 Ford Sierra. 2003 Kia Sorento has automatic transmission and 1986 Ford Sierra has manual transmission. 1986 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Kia Sorento will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Ford Sierra | 2003 Kia Sorento | |
| Make | Ford | Kia |
| Model | Sierra | Sorento |
| Year Released | 1986 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 3489 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 89 HP | 192 HP |
| Engine RPM | 5400 RPM | 5750 RPM |
| Torque | 143 Nm | 310 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1014 kg | 1990 kg |
| Vehicle Length | 4400 mm | 4500 mm |
| Vehicle Width | 1680 mm | 1840 mm |
| Vehicle Height | 1370 mm | 1710 mm |
| Wheelbase Size | 2620 mm | 2670 mm |
