2008 Honda Accord Ex-l V6 on 2040-cars

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2015 Honda Civic Type R prototype

With a name like Earth Dreams, you'd be forgiven for assuming that Honda's new family of turbocharged VTEC engines is more about environmental credentials than performance. And to a large degree they are - particularly in 1.0- and 1.5-liter forms. But the 2.0 is another beast altogether.
Thanks to a high-output turbocharger, direct injection, a high-performance cooling system and, of course, variable valve timing, Honda's new 2.0-liter four produces upwards of 280 horsepower while still complying with upcoming Euro 6 emissions standards. Although actual output has yet to be confirmed, that preliminary figure already compares favorably with the Ford Focus ST (252 hp) and Mazdaspeed3 (274 hp) and rests comfortably in between the Volkswagen GTI (270 hp) and Golf R (296 hp).
Although Honda has already shoehorned the smaller 1.5-liter turbo four and 1.0-liter turbo three-cylinder engines into an Acura ILX and another Civic hatchback, the home it gave the 2.0 betrays more than an engine swap. What you see here is essentially the next Civic Type R, following a long line of Honda hot hatches. With this latest model, the Japanese automaker is targeting the front-drive lap record at the Nürburgring that belongs to the Renaultsport Megane Trophy and before that, to the lightweight Megane R26.R. A tall order, to be sure, so we headed to Honda's R&D center in Tochigi, Japan, to take it out for a ride.

Honda getting in on the Daytona Prototype racing action

Racing fans at Sebring are plenty used to seeing Honda powering into the winner's circle, the Japanese motor company having claimed class victories at the endurance race in Florida in 2007, 2009, 2011, 2012 and 2013. Those were all in the LMP2 category, but with the Twelve Hours of Sebring now part of the combined United SportsCar Championship, Honda is branching out into another class: Daytona Prototypes.
The purpose-built racing machinery that were once part of the Grand-Am series are now racing alongside the LMP2 prototypes from the American Le Mans Series under the united championship. So far Ford and Chevy have signed on to power the Daytona Prototypes, and now Honda's joining their ranks as the only manufacturer to field entries in both categories of the championship's Prototype class.
The competition-spec 3.5-liter twin-turbo V6 revealed last month is based on the same J35 engine that powers everything from the Honda Accord to the Acura RLX and MDX. Now it will power the Riley chassis fielded by Starworks Motorsports, competing alongside the pair of Honda Performance Development (HPD) ARX-03b chassis which Extreme Speed Motorsports will campaign under LMP2 regulations, giving Honda a two-pronged, three-car assault on the top class of the new American sports car racing series.

This is what Honda's new F1 engine will sound like

It appears that not even the legendary pairing of McLaren and Honda can produce a 2015-regulation Formula One engine that sounds as good as the current V8s. Much like Mercedes-AMG Petronas, McLaren Honda have released a clip of their turbocharged, 1.6-liter V6 ahead of next season, and well, at least to our ears, it's not the sweetest of singers.
We've reported on concerns that the new engines wouldn't sound "right," after years of the high-revving V8s and V10s. The more we're hearing of these new engines, the more reasonable those worries seem. That said, we'll need to wait until we really hear these cars driven in anger to render a final verdict.
Scroll down to view the official press release from Honda and to hear what the future McLaren Honda will sound like when it hits the grid in 2015. For comparison, we've also included some on-board footage of Jenson Button's McLaren's V8 from last season.