1999 Daihatsu SP-4 vs. 2009 Lexus RX
To start off, 2009 Lexus RX is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Daihatsu SP-4. In addition, the cost of maintenance, including insurance, on 1999 Daihatsu SP-4 would be higher. At 3,439 cc (6 cylinders), 2009 Lexus RX is equipped with a bigger engine. In terms of performance, 2009 Lexus RX (270 HP @ 6200 RPM) has 208 more horse power than 1999 Daihatsu SP-4. (62 HP @ 6400 RPM) In normal driving conditions, 2009 Lexus RX should accelerate faster than 1999 Daihatsu SP-4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus RX weights approximately 940 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.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2009 Lexus RX (340 Nm @ 4700 RPM) has 233 more torque (in Nm) than 1999 Daihatsu SP-4. (107 Nm @ 3600 RPM). This means 2009 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1999 Daihatsu SP-4.
Compare all specifications:
| 1999 Daihatsu SP-4 | 2009 Lexus RX | |
| Make | Daihatsu | Lexus |
| Model | SP-4 | RX |
| Year Released | 1999 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 659 cc | 3439 cc |
| Engine Cylinders | 3 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 62 HP | 270 HP |
| Engine RPM | 6400 RPM | 6200 RPM |
| Torque | 107 Nm | 340 Nm |
| Torque RPM | 3600 RPM | 4700 RPM |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 970 kg | 1910 kg |
| Vehicle Length | 3400 mm | 4740 mm |
| Vehicle Width | 1480 mm | 1850 mm |
| Vehicle Height | 1650 mm | 1690 mm |
| Wheelbase Size | 2340 mm | 2720 mm |
