1984 Ford Sierra vs. 1985 Seat Ronda
To start off, 1985 Seat Ronda is newer by 1 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 1,608 cc (4 cylinders), 1984 Ford Sierra is equipped with a bigger engine. In terms of performance, 1984 Ford Sierra (75 HP @ 5300 RPM) has 13 more horse power than 1985 Seat Ronda. (62 HP @ 5800 RPM). In normal driving conditions, 1984 Ford Sierra should accelerate faster than 1985 Seat Ronda. With that said, vehicle weight also plays an important factor in acceleration. 1984 Ford Sierra weights approximately 140 kg more than 1985 Seat Ronda. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 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 1984 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 1985 Seat Ronda, 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, 1984 Ford Sierra (119 Nm @ 2900 RPM) has 31 more torque (in Nm) than 1985 Seat Ronda. (88 Nm @ 3500 RPM). This means 1984 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 1985 Seat Ronda.
Compare all specifications:
| 1984 Ford Sierra | 1985 Seat Ronda | |
| Make | Ford | Seat |
| Model | Sierra | Ronda |
| Year Released | 1984 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 1608 cc | 1193 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 75 HP | 62 HP |
| Engine RPM | 5300 RPM | 5800 RPM |
| Torque | 119 Nm | 88 Nm |
| Torque RPM | 2900 RPM | 3500 RPM |
| Engine Bore Size | 87.8 mm | 75 mm |
| Engine Stroke Size | 66 mm | 67.5 mm |
| Engine Compression Ratio | 9.2:1 | 9.5:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1040 kg | 900 kg |
| Vehicle Length | 4500 mm | 4020 mm |
| Vehicle Width | 1720 mm | 1660 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 2610 mm | 2460 mm |
