1999 Daihatsu SP-4 vs. 1987 Ford Sierra
To start off, 1999 Daihatsu SP-4 is newer by 12 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 1,993 cc (4 cylinders), 1987 Ford Sierra is equipped with a bigger engine. In terms of performance, 1987 Ford Sierra (204 HP @ 6250 RPM) has 142 more horse power than 1999 Daihatsu SP-4. (62 HP @ 6400 RPM) In normal driving conditions, 1987 Ford Sierra should accelerate faster than 1999 Daihatsu SP-4. With that said, vehicle weight also plays an important factor in acceleration. 1987 Ford Sierra weights approximately 280 kg more than 1999 Daihatsu SP-4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Daihatsu SP-4 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, 1999 Daihatsu SP-4 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, 1987 Ford Sierra (277 Nm @ 4500 RPM) has 170 more torque (in Nm) than 1999 Daihatsu SP-4. (107 Nm @ 3600 RPM). This means 1987 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 1999 Daihatsu SP-4. 1999 Daihatsu SP-4 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. 1999 Daihatsu SP-4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Daihatsu SP-4 | 1987 Ford Sierra | |
| Make | Daihatsu | Ford |
| Model | SP-4 | Sierra |
| Year Released | 1999 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 659 cc | 1993 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 204 HP |
| Engine RPM | 6400 RPM | 6250 RPM |
| Torque | 107 Nm | 277 Nm |
| Torque RPM | 3600 RPM | 4500 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 970 kg | 1250 kg |
| Vehicle Length | 3400 mm | 4470 mm |
| Vehicle Width | 1480 mm | 1710 mm |
| Vehicle Height | 1650 mm | 1380 mm |
| Wheelbase Size | 2340 mm | 2500 mm |
