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BMW M4 vs. Lexus RC F in Head 2 Head sports coupe showdown

It's the showdown everyone's been looking forward to, the East versus West grudge match of the year. We're talking, of course, about the BMW M4 versus the Lexus RC F.
Although BMW uses a twin-turbo straight-six and the Lexus uses a free-breathing V8, the two are pretty closely matched on paper: a luxury coupe with over 400 horsepower channeled to the rear wheels.
The BMW has been doing these cars for longer, and the M4 boasts a higher power-to-weight ratio. But then the RC F has more power - and without forced induction to break up the rev range. So which is the better luxury muscle coupe? Watch the latest episode of Motor Trend Head 2 Head to find out.

2021 Lexus IS makeover will reportedly include V8 model

Come next year, things may get interesting for the Lexus IS, a car that currently is not the first to jump to mind when one thinks of compact, rear-wheel-drive sports sedans. The IS is rumored to be getting a major makeover for 2021, the most notable element of which is said to be the arrival of a V8-powered version. Don't call it an IS F, however; the model instead will be known as the IS 500. None of the above is official — the source of the V8 rumor is an Instagram post from allcarsnews, as surfaced by thedrive.com. As has been previously reported, the IS is going in for a major makeover for 2021, one that this outlet characterizes as being less than a complete redesign. It will, however, bring revised sheetmetal mirroring the look of the Lexus LS as well as a new interior. While the current engine lineup is said to carry over, this report says it will be joined by the brand's naturally aspirated 5.0-liter V8. That engine powered the IS F, which was dropped after the 2014 model year, but in the 2021 car it, strangely, will be sold as the IS 500. That's the rumor, anyway. In the IS F, Toyota's 5.0-liter V8 made 416 horsepower and 371 lb-ft of torque. Currently, in the RC F coupe, it's putting out 472 horsepower and 395 lb-ft of torque. The IS 500 and its V8 would join an IS engine lineup that consists of a 2.0-liter turbo four with 241 horsepower and a 260-hp 3.5-liter V6 in the IS 300, plus a 311-hp 3.5-liter V6 in the IS 350. Today's sportiest variant is the IS 350 F-Sport Blackline Edition (pictured). If true, this could be a brief last hurrah for Toyota's 5.0L V8. Previous reports have claimed that by 2022, Toyota and Lexus plan to eliminate V8s from any vehicle costing less than $90k, and as part of that move, Toyota will drop its 5.7-liter truck engine as well. Related video:    

Toyota Land Cruiser vs Lexus LX 570 Suspension Flex Test

There’s no need to explain the Toyota Land Cruiser, one of ToyotaÂ’s earliest successful products. The 2020 Toyota Land Cruiser Heritage Edition celebrates some 60 years of popularity of a vehicle that has survived the segmentÂ’s “mall wagon” phase and the rise of crossovers. Its already-sterling reputation has received an additional recent push from the rise of overlanding — an outdoor pastime that has always existed but only recently got a press agent. By comparison, the Lexus LX is a more recent development. Debuting in 1996, the LX 450 was little more than an 80-series Land Cruiser with cladding, a Lexus badge and a higher price. The amount of styling differentiation and luxury specialization has increased over the years to the point that the newest LX 570 actually seems like a completely different vehicle. In truth, the 2020 Lexus LX 570 and the 2020 Toyota Land Cruiser are both 200-series Land Cruisers under the skin. They share the same thirsty 5.7-liter V8 engine and the same frame that features a double-wishbone suspension at the front, a five-link coil spring suspension at the rear and a 112.2-inch wheelbase in the middle. The styling is strikingly different, of course, but so are the hidden details of their suspensions. The Land Cruiser employs a simple set of coil springs and shock absorbers, but with an interconnected pair of automatically disconnecting stabilizer bars called KDSS (Kinetic Dynamic Suspension System). The Lexus, on the other hand, has fixed stabilizer bars and coil springs, but its “shocks” are really hydraulic cylinders that perform height adjustments and transmit suspension movements via piping to remote electronically-adjustable damper valves mounted along the frame rails. All of the above begs a question: Which of them will go farther up my RTI ramp and, by extension, offer better suspension articulation in an authentic off-road situation? Right away, the very approach to the ramp demonstrates a huge difference and a serious issue for the LX. Its normal cruising height (there is a lower height, but this isnÂ’t that) doesnÂ’t provide enough approach clearance to attempt the ramp. The front spoiler contacts the nasty grating before the tire does. ItÂ’s a close-run thing, but from this point on, clearance gets SMALLER as the left front suspension compresses on the way up. If it's touching now, itÂ’s only going to get worse if I go forward.