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2021 BMW M3 and M4 vs all the high-powered sport sedans and coupes

Should you have a found a way to get past that schnoz, you've probably digested some of the basic specs for the all-new 2021 BMW M3 sedan and M4 coupe specs. They're plenty impressive. There's also, basically, two sets of them thanks to the regular and Competition versions that differ in engine output and transmission type.  But how do they compare to other ultra sport sedans and coupes? Well, we were wondering that too, so we fired up the Autoblog Comparison Spreadsheet Generator 5000 (aka me chained to my computer in a dark basement).  Sadly, there are surprisingly few competitors for the 2021 BMW M3. Rival sedans include the Mercedes-AMG C 63 and the Alfa Romeo Giulia Quadrifoglio, along with the Audi RS 5 Sportback sedan/coupe/hatchback thing. There's no more Lexus IS F, the Cadillac CT4 Blackwing has yet to arrive and Jaguar doesn't offer a spicy XE R.  Happily, there are more coupe rivals for the 2021 BMW M4, including the two-door versions of the AMG and Audi as well as the Lexus RC F. I also included the Ford Shelby GT350 and Chevrolet Camaro SS 1LE. On paper, they align incredibly well. On the street and on a track, I can personally attest that these Americans are fully capable of keeping up and/or bettering the fancy-pants luxury brands (and let's not forget there are even more powerful, hardcore versions available). If they don't align in terms of price or prestige, whatever. OK, let's get to the spreadsheet. Let's start with the coupes and note that I didn't bother listing the dimensions for the M4 Competition and C 63 S as they are identical to their "lesser" siblings.  I won't bother burning words explaining what you can see on the chart. Instead, I'll point out a few things that stood out to me. First, BMW M comes awfully close to matching the output of AMG's twin-turbo V8 despite having two fewer cylinders. Similarly, Audi manages to better the 0-60 time of the M4 Competition and tie the C 63 S despite being WAY down on power. It's not like it weighs less. Magic? Second, and speaking of 0-60 times, remember the importance that transmission and drivetrain make with them. It's not just horsepower and torque. An automatic will be quicker and easier to launch than a manual, while all-wheel drive provides more instantaneous and beneficial grip.

Ferrari's Vettel sets lap record and take pole position for Chinese Grand Prix

SHANGHAI – Ferrari made Formula One rivals sit up and take notice after an ominous show of speed in qualifying for Sunday's Chinese Grand Prix. World championship leader Sebastian Vettel took pole position with a lap more than half a second faster than that of Valtteri Bottas, the fastest of the two Mercedes drivers in third place. The German's best time of one minute, 31.095 seconds – a Shanghai circuit record – turned up the heat on a chilly afternoon with Finnish team mate Kimi Raikkonen joining him on the front row. "We thought coming into today that we would be fighting for the pole position," said Bottas, whose reigning champion team mate Lewis Hamilton qualified fourth after aborting his final flying lap. "But it was definitely out of reach today, there was nothing in the lap that we could have gained that much." "I don't know if we can challenge, we're half a second behind today," added Hamilton. "We were quicker in the race in the last race (Bahrain) but they (Ferrari) were able to hold on. They will probably do the same tomorrow." Dominant isn't a word that has been used to describe Ferrari since they chalked up five straight drivers' titles and six consecutive constructors' crowns with Michael Schumacher, but they were imperious on Saturday. The front row lockout was their second in a row after Vettel beat Raikkonen to pole last weekend in Bahrain. "Ferrari were just way too quick," said Red Bull's Max Verstappen, who was fifth fastest but a hefty 0.701 seconds off Vettel's pace. "Somehow they've found a turbo button on the straight because they are really quick and still in the corners they are reasonably quick." Verstappen's Red Bull teammate Daniel Ricciardo added, "Ferrari has had really good pace all weekend and I can't say honestly now that we're going to have their pace tomorrow, but Mercedes definitely look within reach." Ferrari's speed had already stunned rivals after Friday's opening day of practice pointed to a close battle, even if Hamilton was top of the timesheets. With temperatures plunging on Saturday, the scarlet cars seemed to come into their own. Vettel, who holds a 17-point lead over Mercedes rival Lewis Hamilton after winning in Australia and Bahrain, is looking good for a hat-trick. No driver has ever won the season's first three races without being crowned champion that year, and the last Ferrari driver to do it was Schumacher in 2004 when he was at the peak of his powers and won the opening five.

Mercedes CLA45 AMG Racing is ready for a spot on the grid

Mercedes-Benz trotted out its CLA45 AMG-based racer at the 2013 Frankfurt Motor Show. We first showed you the sedan in the deluge of news and reveals that precedes most good auto shows, and were blown away by the car, formally known as the CLA45 AMG Racing Series.
We were strolling by the Mercedes stand, and figured we'd pop in and take a look at the new racer and its carbon-fiber body panels, gutted interior, and race-sourced aero parts. It's a looker, both as a road car and a track weapon. It's not clear what series the CLA45 AMG will qualify for, although it does seem like a shoe-in for the World Touring Car Championship. Let us know what you think of the CLA racer down in the comments. In the meantime, we've got a full gallery of live images up top, along with the stock images that were posted last week on the Mercedes-Benz Facebook page.