1979 Ford LTD vs. 2006 Lexus RX
To start off, 2006 Lexus RX is newer by 27 year(s). Which means there will be less support and parts availability for 1979 Ford LTD. In addition, the cost of maintenance, including insurance, on 1979 Ford LTD would be higher. At 4,942 cc (8 cylinders), 1979 Ford LTD is equipped with a bigger engine. In terms of performance, 2006 Lexus RX (268 HP @ 5600 RPM) has 139 more horse power than 1979 Ford LTD. (129 HP @ 3600 RPM) In normal driving conditions, 2006 Lexus RX should accelerate faster than 1979 Ford LTD. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lexus RX weights approximately 205 kg more than 1979 Ford LTD. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 1979 Ford LTD. In wet, icy, snow, or gravel driving conditions, 2006 Lexus RX 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, 1979 Ford LTD (302 Nm @ 2600 RPM) has 15 more torque (in Nm) than 2006 Lexus RX. (287 Nm @ 4400 RPM). This means 1979 Ford LTD will have an easier job in driving up hills or pulling heavy equipment than 2006 Lexus RX.
Compare all specifications:
| 1979 Ford LTD | 2006 Lexus RX | |
| Make | Ford | Lexus |
| Model | LTD | RX |
| Year Released | 1979 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4942 cc | 3310 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 129 HP | 268 HP |
| Engine RPM | 3600 RPM | 5600 RPM |
| Torque | 302 Nm | 287 Nm |
| Torque RPM | 2600 RPM | 4400 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1560 kg | 1765 kg |
| Vehicle Length | 5320 mm | 4760 mm |
| Vehicle Width | 1980 mm | 1850 mm |
| Vehicle Height | 1390 mm | 1750 mm |
| Wheelbase Size | 2910 mm | 2720 mm |
| Fuel Tank Capacity | 72 L | 65 L |
