1989 Ford Sierra vs. 2006 Seat Leon
To start off, 2006 Seat Leon is newer by 17 year(s). Which means there will be less support and parts availability for 1989 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1989 Ford Sierra would be higher. At 1,984 cc (4 cylinders), 2006 Seat Leon is equipped with a bigger engine. In terms of performance, 2006 Seat Leon (182 HP @ 6000 RPM) has 108 more horse power than 1989 Ford Sierra. (74 HP @ 4900 RPM) In normal driving conditions, 2006 Seat Leon should accelerate faster than 1989 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Seat Leon weights approximately 319 kg more than 1989 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Ford Sierra 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 1989 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 2006 Seat Leon, 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, 2006 Seat Leon (270 Nm @ 1800 RPM) has 147 more torque (in Nm) than 1989 Ford Sierra. (123 Nm @ 2900 RPM). This means 2006 Seat Leon will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra.
Compare all specifications:
| 1989 Ford Sierra | 2006 Seat Leon | |
| Make | Ford | Seat |
| Model | Sierra | Leon |
| Year Released | 1989 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 182 HP |
| Engine RPM | 4900 RPM | 6000 RPM |
| Torque | 123 Nm | 270 Nm |
| Torque RPM | 2900 RPM | 1800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1015 kg | 1334 kg |
| Vehicle Length | 4430 mm | 4320 mm |
| Vehicle Width | 1700 mm | 1770 mm |
| Vehicle Height | 1370 mm | 1460 mm |
| Wheelbase Size | 2620 mm | 2580 mm |
