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Junkyard Gem: 1971 Mercury Comet 2-Door Sedan

When Ford introduced the original Maverick for the 1970 model year, Dearborn tradition required that a Mercury-badged version be created. That car ended up being the Comet, built from the 1971 through 1977 model years. Here's one of those first-year Comets in rough but recognizable condition, found in a Denver self-service yard not long ago. The Comet name had spent the 1960s affixed to the flanks of Mercurized Ford Falcons (1960-1965) and Fairlanes (1966-1969). Since the Maverick was the successor of the Falcon — sales of which went into an irrecoverable downward spiral once its sportier Mustang first cousin hit the streets — it made sense to move the Comet name over to the Mercury version. Nearly every American Mercury model ever sold was a U.S.-market Ford model with a different name and some gingerbread slapped on. Notable exceptions to this tradition include the 1999-2002 Mercury Cougar (mechanically based on the Contour but with a unique body) and the 1991-1994 Mercury Capri (an Australian-built mashup of Mazda components borrowed from the Ford Laser). The Comet was by far the cheapest Mercury model available in 1971, though it was considered more prestigious than its Maverick counterpart. The price tag on the '71 Comet two-door sedan started at $2,217 (about $16,505 in 2022 dollars), while the '71 Maverick two-door sedan cost $2,175 ($16,193 today). Meanwhile, AMC would sell you a new Hornet two-door sedan for one dollar less than a Maverick, Chevrolet had the Nova coupe for a dollar more than the Maverick, and Plymouth offered the Valiant Duster for $2,313 ($17,220 now). Toyota had a Maverick competitor as well that year, with the Corona at $2,150 for the sedan and $2,310 for the coupe. Having driven every one of the aforementioned models, I'd take the Duster if I went back in time and had to choose one (as a 1969 Corona owner, I'm not a fan of the 1971 facelift, though the Corona's build quality beats the Duster's). The build sticker on this car tells us that it was built at the Kansas City Assembly Plant (where Transits and F-150s are made today) and sold through the Los Angeles district sales office (there was a DSO in Denver, so it's a near-certainty that this car didn't start out in Colorado). The paint started out as Bright Blue Metallic (it's neither bright nor metallic 51 years down the road) and the interior was done up in Medium Blue Cloth & Vinyl.

The tricky business of octane, power, and MPG

Given tepid green-car sales numbers this year, consumers in the US aren't making the transition away from internal combustion engines too quickly. Regulations are still mandating cleaner emissions, though. In addition to downsizing and turbocharging, there's growing consideration about moving to higher-octane fuel to improve overall efficiency. In a new report, engineers at FCA, Ford and General Motors Powertrain are showing that it could work, too. The major advantage to higher-octane fuel is that it supports higher compression ratios. That in turn can lead to more power from burning the same amount of gas. "Higher ethanol content is one available option for increasing the octane ratings of gasoline and would provide additional engine efficiency benefits for part and full load operation," the researchers write in the study's abstract. The authors even think it could be possible to update some modern vehicles' engine calibration to be optimized for the better gas. While the benefits are there, we still have a long way to go before higher-octane fuel becomes a national standard. According to Green Car Congress, 87 percent of the gas sold in the US is regular grade 87-octane. Meanwhile, premium 91-93 octane makes up just 10 percent. The various grades of fuel illuminate even more annoyances with the current system. For example, Ford generally recommends 93-octane for EcoBoost engines, and the power outputs that the company publishes are based on using it. However according to Green Car Reports, such premium gas is very difficult to find in some regions of the US, especially along the West Coast. The powertrains still run on lesser grades but with lower power output. The researchers' discussion of possibly increasing ethanol in gas also comes during a heated debate on the substance. The current administration is pushing for less of the corn-based fuel in the coming years. Although, several presidential hopefuls might be favor of reversing that course.

Buick Wildcat and Electra concepts, Ford Maverick | Autoblog Podcast #732

In this episode of the Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Road Test Editor Zac Palmer. They lead off with a discussion of the news. This section touches on the DeLorean Alpha5, Buick Wildcat EV Concept reveal, revival of the Buick Electra name, production reveal of the Mercedes-AMG One and some scuttle about Volkswagen's recently-bought Scout brand. After that, they move on to the cars they've been driving, including the Ford Maverick and Chrysler Pacifica Hybrid. After the pair finish with what they've been driving, the podcast transitions to an interview between Greg Migliore and former Car and Driver Editor-in-Chief Eddie Alterman. Finally, Greg and Zac wrap things up with some more spring and summer beer recommendations. Send us your questions for the Mailbag and Spend My Money at: Podcast@Autoblog.com. Autoblog Podcast #732 Get The Podcast Apple Podcasts – Subscribe to the Autoblog Podcast in iTunes Spotify – Subscribe to the Autoblog Podcast on Spotify RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown News Delorean Alpha5 reveal Buick Wildcat EV Concept reveal Revival of the Buick Electra name Production reveal of the Mercedes-AMG One Volkswagen's recently-bought Scout brand controversy Cars we're driving 2022 Ford Maverick EcoBoost 2022 Chrysler Pacifica Hybrid Pinnacle Interview with Eddie Alterman Feedback Email – Podcast@Autoblog.com Review the show on Apple Podcasts Autoblog is now live on your smart speakers and voice assistants with the audio Autoblog Daily Digest. Say “Hey Google, play the news from Autoblog” or "Alexa, open Autoblog" to get your favorite car website in audio form every day. A narrator will take you through the biggest stories or break down one of our comprehensive test drives. Related video: Green Podcasts Buick Chrysler Ford Mercedes-Benz Volkswagen Truck Coupe Minivan/Van SUV Concept Cars Electric Future Vehicles Luxury Off-Road Vehicles Performance Supercars Sedan