1971 Dodge Challenger vs. 2007 Lexus RX
To start off, 2007 Lexus RX is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Dodge Challenger. In addition, the cost of maintenance, including insurance, on 1971 Dodge Challenger would be higher. At 3,685 cc (6 cylinders), 1971 Dodge Challenger is equipped with a bigger engine. In terms of performance, 2007 Lexus RX (272 HP @ 6200 RPM) has 149 more horse power than 1971 Dodge Challenger. (123 HP @ 4000 RPM) In normal driving conditions, 2007 Lexus RX should accelerate faster than 1971 Dodge Challenger. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus RX weights approximately 365 kg more than 1971 Dodge Challenger. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 1971 Dodge Challenger. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Lexus RX (342 Nm @ 4700 RPM) has 109 more torque (in Nm) than 1971 Dodge Challenger. (233 Nm @ 2400 RPM). This means 2007 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1971 Dodge Challenger.
Compare all specifications:
1971 Dodge Challenger | 2007 Lexus RX | |
Make | Dodge | Lexus |
Model | Challenger | RX |
Year Released | 1971 | 2007 |
Body Type | Convertible | SUV |
Engine Position | Front | Front |
Engine Size | 3685 cc | 3456 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 123 HP | 272 HP |
Engine RPM | 4000 RPM | 6200 RPM |
Torque | 233 Nm | 342 Nm |
Torque RPM | 2400 RPM | 4700 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1470 kg | 1835 kg |
Vehicle Length | 4870 mm | 4750 mm |
Vehicle Width | 1940 mm | 1850 mm |
Vehicle Height | 1290 mm | 1680 mm |
Wheelbase Size | 2800 mm | 2720 mm |