1987 Ford Sierra vs. 2005 Toyota Sienna
To start off, 2005 Toyota Sienna is newer by 18 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 3,298 cc (6 cylinders), 2005 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2005 Toyota Sienna (230 HP @ 3400 RPM) has 126 more horse power than 1987 Ford Sierra. (104 HP @ 5200 RPM) In normal driving conditions, 2005 Toyota Sienna should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Toyota Sienna weights approximately 835 kg more than 1987 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Toyota Sienna is four wheel drive (4WD), it will have significant more traction and grip than 1987 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2005 Toyota Sienna 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, 2005 Toyota Sienna (328 Nm) has 168 more torque (in Nm) than 1987 Ford Sierra. (160 Nm). This means 2005 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra. 2005 Toyota Sienna has automatic transmission and 1987 Ford Sierra has manual transmission. 1987 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Toyota Sienna will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Ford Sierra | 2005 Toyota Sienna | |
| Make | Ford | Toyota |
| Model | Sierra | Sienna |
| Year Released | 1987 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 3298 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 104 HP | 230 HP |
| Engine RPM | 5200 RPM | 3400 RPM |
| Torque | 160 Nm | 328 Nm |
| Engine Bore Size | 90.9 mm | 92 mm |
| Engine Stroke Size | 77 mm | 83 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1145 kg | 1980 kg |
| Vehicle Length | 4430 mm | 5090 mm |
| Vehicle Width | 1700 mm | 1970 mm |
| Vehicle Height | 1370 mm | 1760 mm |
| Wheelbase Size | 2620 mm | 3040 mm |
