1986 BMW 730 vs. 2006 Lexus RX
To start off, 2006 Lexus RX is newer by 20 year(s). Which means there will be less support and parts availability for 1986 BMW 730. In addition, the cost of maintenance, including insurance, on 1986 BMW 730 would be higher. At 3,314 cc (6 cylinders), 2006 Lexus RX is equipped with a bigger engine. In terms of performance, 2006 Lexus RX (226 HP @ 5600 RPM) has 29 more horse power than 1986 BMW 730. (197 HP @ 5800 RPM) In normal driving conditions, 2006 Lexus RX should accelerate faster than 1986 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 1986 BMW 730 weights approximately 60 kg more than 2006 Lexus RX.
Because 1986 BMW 730 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 1986 BMW 730. 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 48 more torque (in Nm) than 1986 BMW 730. (275 Nm @ 4000 RPM). This means 2006 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1986 BMW 730. 2006 Lexus RX has automatic transmission and 1986 BMW 730 has manual transmission. 1986 BMW 730 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 BMW 730 | 2006 Lexus RX | |
| Make | BMW | Lexus |
| Model | 730 | RX |
| Year Released | 1986 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 3314 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 197 HP | 226 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 275 Nm | 323 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Engine Bore Size | 89 mm | 91.9 mm |
| Engine Stroke Size | 80 mm | 83.1 mm |
| Engine Compression Ratio | 9.2:1 | 10.8:1 |
| Top Speed | 225 km/hour | 180 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1600 kg | 1540 kg |
| Vehicle Length | 4920 mm | 4740 mm |
| Vehicle Width | 1850 mm | 1850 mm |
| Vehicle Height | 1420 mm | 1690 mm |
| Wheelbase Size | 2800 mm | 2720 mm |
