1978 BMW 725 vs. 2006 Lexus RX
To start off, 2006 Lexus RX is newer by 28 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), 2006 Lexus RX is equipped with a bigger engine. In terms of performance, 2006 Lexus RX (223 HP @ 5600 RPM) has 75 more horse power than 1978 BMW 725. (148 HP @ 5500 RPM) In normal driving conditions, 2006 Lexus RX should accelerate faster than 1978 BMW 725.
Because 1978 BMW 725 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1978 BMW 725. However, in wet, icy, snow, or gravel driving conditions, 2006 Lexus RX, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 Lexus RX (323 Nm @ 3600 RPM) has 108 more torque (in Nm) than 1978 BMW 725. (215 Nm @ 4000 RPM). This means 2006 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 | 2006 Lexus RX | |
Make | BMW | Lexus |
Model | 725 | RX |
Year Released | 1978 | 2006 |
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 | 223 HP |
Engine RPM | 5500 RPM | 5600 RPM |
Torque | 215 Nm | 323 Nm |
Torque RPM | 4000 RPM | 3600 RPM |
Engine Compression Ratio | 9.6:1 | 10.8:1 |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 4870 mm | 4740 mm |
Vehicle Width | 1810 mm | 1850 mm |
Vehicle Height | 1440 mm | 1690 mm |
Wheelbase Size | 2810 mm | 2720 mm |