1987 Ford Sierra vs. 2004 Toyota Yaris
To start off, 2004 Toyota Yaris is newer by 17 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 2,292 cc (4 cylinders), 1987 Ford Sierra is equipped with a bigger engine. In terms of performance, 1987 Ford Sierra (112 HP @ 5300 RPM) has 29 more horse power than 2004 Toyota Yaris. (83 HP @ 6000 RPM). In normal driving conditions, 1987 Ford Sierra should accelerate faster than 2004 Toyota Yaris. With that said, vehicle weight also plays an important factor in acceleration. 1987 Ford Sierra weights approximately 65 kg more than 2004 Toyota Yaris. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1987 Ford Sierra (180 Nm @ 3000 RPM) has 56 more torque (in Nm) than 2004 Toyota Yaris. (124 Nm @ 4400 RPM). This means 1987 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 2004 Toyota Yaris.
Compare all specifications:
| 1987 Ford Sierra | 2004 Toyota Yaris | |
| Make | Ford | Toyota |
| Model | Sierra | Yaris |
| Year Released | 1987 | 2004 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2292 cc | 1298 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 112 HP | 83 HP |
| Engine RPM | 5300 RPM | 6000 RPM |
| Torque | 180 Nm | 124 Nm |
| Torque RPM | 3000 RPM | 4400 RPM |
| Engine Bore Size | 96 mm | 75 mm |
| Engine Stroke Size | 79.5 mm | 73.5 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1135 kg | 1070 kg |
| Vehicle Length | 4500 mm | 3890 mm |
| Vehicle Width | 1680 mm | 1700 mm |
| Vehicle Height | 1400 mm | 1710 mm |
| Wheelbase Size | 2620 mm | 2610 mm |
