Review: 2012 Honda Civic Hybrid

On May 19th, 2012 by Alex L. Dykes | No Comments | Posted in Car Reviews

More than just a mere model, the Honda Civic is an institution. With 9 million examples sold on American shores, and nearly 20 million worldwide, calling it “Honda’s most important car” doesn’t express the importance of getting the 2012 redesign right. Michael got his hands on the EX model last May, but today we’re looking at the green poster child of the Honda line-up.  Visit TTAC next week as we get gaseous with the Civic CNG.

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If the Civic were a brand, it’s volume would rank above the likes of BMW, Mazda, Mercedes and Chrysler. As you would expect from a volume player, Honda played it safe with the sheetmetal. While overall proportions are exactly the same as the 2011 Civic, the 2012 sports a 1.2-inch shorter wheelbase. The hybrid’s new nose sports a grille with horizontal bars, chrome bling and blue trim to show that the planet is being saved. The overall look is evolutionary and elegant, a logical move for the Civic as the hybrid model can cost more than $27,000 after destination charges. Aside from the subtle blue band up front, a hybrid logo and LED brake lamps out back, there are no visual clues to the Civic’s powertrain.

Exterior

If you thought the Civic was small , then you haven’t been inside one recently. Interior volume is up by four cubic feet and rear leg room has grown by nearly two inches. Four average sized Americans will have no problem spending time in the Civic, but 5 is still a tight squeeze. Honda’s redesigned battery means trunk room has grown slightly from 10.4 cubic feet to 10.7, but still a notable reduction from the non-hybrid’s 12.5 cubic foot trunk. The battery is still located  behind the rear seat meaning the seat backs can’t fold for longer cargo.

The Civic’s interior continues to feature Honda’s “two-tier dash” which places a digital-style speedometer, MPG and fuel gauge high on the dash. Next to the them is a high-resolution 5-inch LCD “Multi-Information Display” (i-MID) which displays hybrid system, audio, trip and fuel-economy information. The lower tier has the tachometer and warning lights and is behind the steering wheel. The cockpit continues to be driver-oriented with the HVAC and radio controls angled towards the driver.

Interior

As the Hybrid shares its interior with the Civic Coupe (starting at $15,755), plastics are hard and the texturing does little to disguise it. In truth, most of the competition isn’t any better, but that’s not to say we can totally excuse some items. Our tester’s passenger-side airbag color was a distinctly different shade than the surrounding dash, a problem we also noted on the Civic Natural Gas tester. Front seat comfort is excellent for long trips, but as Honda continues to put fairly exaggerated fixed lumbar support in the Civic ‘s front seats, (something I personally prefer) you might want to spend some time sitting in the seats before you buy. Rear seat cushions continue to be positioned low in the Civic making longer journeys tiresome for your long-legged friends, but your kids will be happier with seats that start lower to the floor.

Infotainment

Since the Civic Hybrid is essentially the flagship Civic, all models come standard with Honda’s 6-speaker, 160-watt sound system independent of the head unit. Base models come with an MP3 CD player that and basic a USB/iPod interface. The optional navigation system adds a large screen for navigating your “iDevices” as well as XM Satelite Radio with XM Nav Traffic. The system’s interface is logical and well laid out, but the graphics are not as nice as Toyota’s or Ford’s systems. Although you cannot voice command specific tracks from your iPod like you can in Acura or Ford products, practically every other command in the system is “voice commandable.” The $1,300 premium to step up to the nav system is a tough pill to swallow when after market systems deliver a more pleasing interface for less.

Drivetrain/Tech

With little fanfare Honda has significantly updated the “Integrated Motor Assist,” or IMA hybrid system. At the heart of the fifth-generation system is a larger 1.5L engine.Although larger than last year’s 1.3L unit, the displacement increase doesn’t improve power, which falls by 3HP. The biggest change is a revised torque curve for more efficient driving. As before, the electric motor is sandwiched between the engine and a traditional CVT. The new motor is not only more powerful, bringing 23HP and 78lb-ft to the party, but it’s also smaller and lighter than before. With Toyota’s hybrid synergy drive you can’t add “engine+motor” to get total system figures, but with IMA you can. Because the torque and HP curves of the motor and engine differ, the maximum output is where the two lines intersect: 110HP at 5,500RPM and 127lb-ft of torque from 1,000-3,500RPM. (Thank the electric motor for that flat torque curve). Also new to this system is a dual-scroll A/C compressor, first seen in the defunct Accord Hybrid. The new compressor is a huge improvement for the Civic because the A/C can now run with the engine off, improving city MPGs.

Powering the electric motor is an all-new lithium-ion battery and new control circuitry that is 35% more efficient than before. Although the battery’s capacity has gone down (from 5.5Ah to 4.7Ah), lithium batteries can charge and discharge  more quickly, allowing the 2012 Civic Hybrid to recapture more energy from regenerative braking as well as roll around in EV-only mode. Yep, this Civic can now cruise around solely with electric power – for short periods of time. Since Honda doesn’t use a clutch to disconnect the engine from the motor (ala Infiniti’s M35h or Hyundai’s Sonata Hybrid), the engine is always turning. Even during 100% electric mode. If you are driving around town, on a flat road, under moderate throttle and speeds under 40MPH, the Civic Hybrid will close the engine’s valves, cut off the gasoline and the 23HP provides all the power to spin the wheels, and the engine. Since the tachometer is still reading motion, the only way you know you’re in EV mode is by looking at the i-MID screen.

Drive

Since the motor delivers all of its 78lb-ft at low RPMs, off the line shove is better than the numbers might suggest. Not all is perfect with the latest IMA system however as transitions between regenerative and regular braking are considerably less polished than in Toyota’s hybrid products, especially when the battery reaches capacity. On the bright side, the CVT and the broad torque curve also turn the Civic Hybrid into a fairly effective hill climber. The Civic Si is incredibly satisfying on a windy mountain road and I would like to say the same could be said of the Hybrid, but I would be lying. When the going gets twisty, the low rolling resistance tires howl and give up early and extend braking distances significantly. Still, road holding isn’t what hybrids are about. Fuel economy is the name of this game.

As I am sure you’ve all heard, the previous generations of Civic Hybrid have had some bad press over fuel economy. Honda obviously took their recent legal woes to heart and not only improved the EPA numbers on the Civic Hybrid, but seemingly the real world mileage as well. EPA economy is up from 40/43 to 44/44 and in our week with the car we averaged a respectable 42.8MPG over 889 miles. Before you comment on the difference between EPA and observed economy however, this was not a typical commute week for me. Instead of my blend of mountain/city/highway driving, the Civic spent the majority of the week going up and down a 2,200ft mountain pass with little highway time. Still, this included the 2012 Hybrid scored better than the 2011 I tested previously, which averaged 36MPG.

How much does Honda’s compact fuel sipper cost?Pricing is easy, and there are only four ways to buy your Civic Hybrid. $24,200 buys the base model with cloth seats, $25,700 adds navigation, $25,400 gets you the base Hybrid with leather and our tester was the $26,900 model with navigation and leather. That’s about $3,500 more than a comparably equipped Civic EX, not to mention pricier than the Insight. For those paying attention, that’s just about the same as a Prius when you adjust for the extra features in a Prius “Four.” If your goal is simply to burn less gasoline, then the Prius is the green car for you. If however you’re looking for something more traditional that is “green enough,” the Civic Hybrid fits the bill perfectly. Of course, there’s still the question of the Insight. Although leather isn’t available, the most expensive Insight (EX with navigation) is $510 less than the Civic. Although the Civic Hybrid is slightly faster and handles slightly better than the Insight, it’s easy to see why the Civic Hybrid has remained, and is destined to remain a slow seller in America.

 

Honda provided the vehicle, insurance and one tank of gas for this review

Specifications as tested

0-30: 3.95 Seconds

0-60: 10.2 Seconds

1/4 Mile: 17.6 @ 79.5 MPH

Average fuel economy: 42.8MPG over 889 Miles

 

GM Won’t Be Advertising On Super Bowl Sunday Either

On May 18th, 2012 by Derek Kreindler | No Comments | Posted in News
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With GM now dropping out of Super Bowl advertising, what’s next for the marketing bigwigs at the Ren Cen? And yes, I’ll take the Storm, thank you very much.

A report in the Wall Street Journal outlines GM’s plans for Superbowl Sunday.

Super Bowl advertising is effective but has become too expensive to justify the cost, GM’s global marketing chief, Joel Ewanick, said in an interview. Buyers say ads for next year’s National Football League championship game—which is being broadcast by CBS—are so far selling for about $3.8 million for a 30-second spot.

Joel Ewanick, formerly at Hyundai, was once a believer in the efficacy of Super Bowl ads, and Hyundai’s been no stranger to them either. Perhaps we’ll see more details shake out in the next few days. Unlike Facebook, the Super Bowl seems to be a much more effective medium than a tiny ad space on a social network.

 

Delphi’s Diesel Engine Without Diesel Fuel

On May 18th, 2012 by Jack Baruth | No Comments | Posted in News

Hey, remember Delphi Powertrain? Once upon a time, it was part of GM, and it developed advanced concepts in — you guessed — powertrains. Since it failed to provide employment to enough grinning MBAs, however, it was shucked aside and cored-out like many other productive parts of the Artist Currently Known As Old General Motors.

Turns out, however, that the venture-capitalized folks working there are still making interesting things happen, and we aren’t talking about the V8-6-4 this time, either.

MIT’s Technology Review took a step away from their normal fare of celebrity gossip and short-fiction erotica today to report that Delphi has a single-cylinder compression-ignition engine up and running. This is not particularly interesting, since a fellow named Rudolf Diesel did it a long time ago without the aid of even a single iPad.

The jaw-dropper is this: this “diesel” engine uses gasoline. A direct-injection system pulses three precisely timed bursts of fuel during the compression-ignition cycle, and said fuel is reliably ignited without the hassles and inefficiencies of sparking.

Why’s this useful? Well, this engine could produce diesel-like fuel efficiency using plain gasoline, which can require up to 15% less crude oil per gallon to produce than diesel — and, not incidentally in these self-ashamed times, produces up to 15% less CO2 per gallon consumed. Also, and I am certain some diesel loyalist will firebomb my house for saying this, it seems to be generally acknowledged that the particulate emissions of diesel engines are both uniquely carcinogenic and difficult to trap. There’s also the fact that diesel fuel is sticky, doesn’t evaporate, gets all over your shoes, and is psychologically associated for some of us with the unique Interstate cultural phenomenon known as the “lot lizard”. But I digress.

Just like a diesel engine, this compression-ignition gasoline engine will no doubt require a variety of strategies to start and run correctly in cold weather. The Delphi engine already re-routes exhaust gas to re-heat the cylinder head in some circumstances. Glow plugs aren’t mentioned in the article but they are probably necessary. Diesel’s greatest cold-weather problem, however, is fuel composition and “gelling”, and gasoline is free from that worry.

Delphi’s scientist told MIT’s journalist that the engine could certainly be paired with a hybrid system to improve efficiency further, although “it’s not clear whether doing that would be worth the added cost.” Silly scientist! I bet he sits around at night and wonders whether the pedestal spoiler on the ’95 Grand Am actually reduces lift at high speeds. Nice to see there’s still some innocence in the world, huh?

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