1999 Daihatsu SP-4 vs. 1984 Ford Sierra
To start off, 1999 Daihatsu SP-4 is newer by 15 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 1,294 cc (4 cylinders), 1984 Ford Sierra is equipped with a bigger engine. In terms of performance, 1999 Daihatsu SP-4 (62 HP @ 6400 RPM) has 3 more horse power than 1984 Ford Sierra. (59 HP @ 5700 RPM). In normal driving conditions, 1999 Daihatsu SP-4 should accelerate faster than 1984 Ford Sierra.
Because 1999 Daihatsu SP-4 is four wheel drive (4WD), it will have significant more traction and grip than 1984 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, 1999 Daihatsu SP-4 (107 Nm @ 3600 RPM) has 9 more torque (in Nm) than 1984 Ford Sierra. (98 Nm @ 3100 RPM). This means 1999 Daihatsu SP-4 will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra. 1999 Daihatsu SP-4 has automatic transmission and 1984 Ford Sierra has manual transmission. 1984 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 | 1984 Ford Sierra | |
| Make | Daihatsu | Ford |
| Model | SP-4 | Sierra |
| Year Released | 1999 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 659 cc | 1294 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 59 HP |
| Engine RPM | 6400 RPM | 5700 RPM |
| Torque | 107 Nm | 98 Nm |
| Torque RPM | 3600 RPM | 3100 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 970 kg | 970 kg |
| Vehicle Length | 3400 mm | 4400 mm |
| Vehicle Width | 1480 mm | 1710 mm |
| Vehicle Height | 1650 mm | 1420 mm |
| Wheelbase Size | 2340 mm | 2610 mm |
