1986 Ford Sierra vs. 2003 Seat Altea
To start off, 2003 Seat Altea 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 2,792 cc (6 cylinders), 1986 Ford Sierra is equipped with a bigger engine. In terms of performance, 1986 Ford Sierra (160 HP @ 5700 RPM) has 12 more horse power than 2003 Seat Altea. (148 HP @ 6000 RPM). In normal driving conditions, 1986 Ford Sierra should accelerate faster than 2003 Seat Altea. With that said, vehicle weight also plays an important factor in acceleration. 2003 Seat Altea weights approximately 109 kg more than 1986 Ford Sierra.
Because 1986 Ford Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2003 Seat Altea. In wet, icy, snow, or gravel driving conditions, 1986 Ford Sierra 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, 1986 Ford Sierra (216 Nm @ 4300 RPM) has 16 more torque (in Nm) than 2003 Seat Altea. (200 Nm @ 3500 RPM). This means 1986 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 2003 Seat Altea.
Compare all specifications:
| 1986 Ford Sierra | 2003 Seat Altea | |
| Make | Ford | Seat |
| Model | Sierra | Altea |
| Year Released | 1986 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 1983 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 160 HP | 148 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 216 Nm | 200 Nm |
| Torque RPM | 4300 RPM | 3500 RPM |
| Engine Bore Size | 93 mm | 82.5 mm |
| Engine Stroke Size | 68.5 mm | 92.8 mm |
| Engine Compression Ratio | 9.2:1 | 11.5:1 |
| Top Speed | 196 km/hour | 206 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1266 kg | 1375 kg |
| Vehicle Length | 4430 mm | 4290 mm |
| Vehicle Width | 1730 mm | 1770 mm |
| Wheelbase Size | 2610 mm | 2470 mm |
| Fuel Tank Capacity | 116 L | 55 L |
