1978 BMW 725 vs. 2005 Lexus RX
To start off, 2005 Lexus RX is newer by 27 year(s). Which means there will be less support and parts availability for 1978 BMW 725. In addition, the cost of maintenance, including insurance, on 1978 BMW 725 would be higher. At 3,310 cc (6 cylinders), 2005 Lexus RX is equipped with a bigger engine. In terms of performance, 2005 Lexus RX (268 HP @ 5600 RPM) has 120 more horse power than 1978 BMW 725. (148 HP @ 5500 RPM) In normal driving conditions, 2005 Lexus RX should accelerate faster than 1978 BMW 725.
Because 2005 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 1978 BMW 725. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Lexus RX (840 Nm @ 4400 RPM) has 625 more torque (in Nm) than 1978 BMW 725. (215 Nm @ 4000 RPM). This means 2005 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1978 BMW 725.
Compare all specifications:
1978 BMW 725 | 2005 Lexus RX | |
Make | BMW | Lexus |
Model | 725 | RX |
Year Released | 1978 | 2005 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2495 cc | 3310 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 148 HP | 268 HP |
Engine RPM | 5500 RPM | 5600 RPM |
Torque | 215 Nm | 840 Nm |
Torque RPM | 4000 RPM | 4400 RPM |
Engine Bore Size | 86.1 mm | 92 mm |
Engine Stroke Size | 71.6 mm | 83 mm |
Engine Compression Ratio | 9.6:1 | 10.8:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 4870 mm | 4770 mm |
Vehicle Width | 1810 mm | 1850 mm |
Vehicle Height | 1440 mm | 1690 mm |
Wheelbase Size | 2810 mm | 2730 mm |