1999 Daihatsu SP-4 vs. 1990 Ford Sierra
To start off, 1999 Daihatsu SP-4 is newer by 9 year(s). Which means there will be less support and parts availability for 1990 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1990 Ford Sierra would be higher. At 1,595 cc (4 cylinders), 1990 Ford Sierra is equipped with a bigger engine. In terms of performance, 1990 Ford Sierra (74 HP @ 5300 RPM) has 12 more horse power than 1999 Daihatsu SP-4. (62 HP @ 6400 RPM) In normal driving conditions, 1990 Ford Sierra should accelerate faster than 1999 Daihatsu SP-4. With that said, vehicle weight also plays an important factor in acceleration. 1990 Ford Sierra weights approximately 40 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 1990 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, 1990 Ford Sierra (122 Nm @ 2900 RPM) has 15 more torque (in Nm) than 1999 Daihatsu SP-4. (107 Nm @ 3600 RPM). This means 1990 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 1990 Ford Sierra has manual transmission. 1990 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 | 1990 Ford Sierra | |
| Make | Daihatsu | Ford |
| Model | SP-4 | Sierra |
| Year Released | 1999 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 659 cc | 1595 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 74 HP |
| Engine RPM | 6400 RPM | 5300 RPM |
| Torque | 107 Nm | 122 Nm |
| Torque RPM | 3600 RPM | 2900 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 970 kg | 1010 kg |
| Vehicle Length | 3400 mm | 4500 mm |
| Vehicle Width | 1480 mm | 1680 mm |
| Vehicle Height | 1650 mm | 1400 mm |
| Wheelbase Size | 2340 mm | 2620 mm |
