First Drive: 2009 BMW 135i - Previews
We’re fascinated by its fantastic balance, not to mention everyday appeal.
BY JUERGEN ZOELLTER, October 2007
When BMW first entered the compact car segment with its 1-series (E87) hatchback in Europe in 2004, the car was immediately castigated as too expensive in light of the less-costly Volkswagen Golf (Rabbit) that had ruled the compact segment for decades.
Since then, BMW has silenced the disdain by selling almost 450,000 units of its three- and five-door 1-series premium compacts; everyone now agrees that it’s a success. It drives sweetly, too, which leaves its not-so-elegant design as the only remaining complaint with the hatchback models.
But nearly all premium hatchbacks brought to the U.S. have met with failure. Remember the BMW 318ti? How about the slow-selling, then promptly discontinued Mercedes-Benz C230 Sport Coupe?
In an attempt to continue its European success in North America, BMW designed this new coupe version of the 1-series to appeal to American tastes. As a four-seater (comfortable space for two adults on a short trip in back) with a trunk as well as a standard 60/40 split backseat, the 1-series coupe offers a high level of all-round functionality for everyday use, even though the 5-door hatchback version sold in Europe is more versatile. This sub-3-series rear-drive coupe will be basically in a class of its own when it arrives in the U.S. in February.
We drove only the 135i coupe, which is expected to start in the high $30,000s and is powered by the excellent twin-turbo, direct-injection 3.0-liter inline-six which you already know from the 335i coupe and sedan. This powerhouse also won the International Engine of the Year Award—twice. Fitted into this 3450-pound 135i—yes, the 1-series is only about 100 pounds lighter than an equivalent 3-series—the 300-hp engine sounds fabulous and spins up quickly to its 7000-rpm redline. On the other hand, it delivers a 300-pound-foot punch between 1400 and 5000 rpm with infinitesimal turbo lag. Basically the throttle response is as spontaneous as that of a naturally aspirated engine, which we’ll also get in the U.S. in the form of the 230-hp 128i; that one we expect will cost under $30,000.
BMW says the 135i scoots to 60 mph in 5.3 seconds, but we expect it to at least match the 335i coupe’s 4.9-second run to 60 mph, and 13.6-second quarter-mile. Top speed is a governed 155 mph. It is equipped with a precise-shifting six-speed manual, which operates quickly and smoothly with a pleasing feel. A nearly 50/50 weight distribution delivers a fantastic balance and the suspension is the BMW-brilliant mix of competence and smooth-ride that we know from the 3-series. Of course, massive torque is always compelling, too. And strong, but easy-to-control brakes add a measure of confidence.
This is the second generation of BMW’s direct injection which plays a key role to reduce fuel consumption and to offer excellent power at the same time. The injectors are positioned directly next to the spark plug, which allows a very precise metering of the injected fuel. A little indicator in the instrument cluster suggests which gear you should be in to maximize your fuel economy, which should come in slightly better than the 335i’s respectable 17/26 city/highway EPA mileage numbers.
By the end of 2008, the 128i and 135i will also be available with a six-speed automatic gearbox. Similar to the automatics found in the 3-series, it will use an innovative torque converter complete with an integrated torsion damper in order to reduce energy losses and shorten the reaction time for changing gears. Naturally, a manumatic function as well as paddle shifters will be included.
Those who see the BMW 135i as a rival to the larger and heavier M3 coupe are wrong. While the new 135i is an extremely fast little brother of the M3, it’s also a more comfortable companion in every aspect of driving. “There always must be space for improvement,” is the only answer we could coax from 1-series project leader Gerd Schuster about the probability of a high-performance M1 version of the 1-series. But we have reason to believe an M1 is in the works with a twin-turbo four-cylinder. It won’t necessarily have more horsepower than the 135i, but with sharper reactions and a lighter body and engine, the M1 would clearly be king of the compact-car segment.
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Marty Howard
2011 NASA SE Factory Five Challenge Champion
Track Events Logistics Coordinator - TZC/THSCC
2007 Factory Five Challenge Car.
http://www.mh-motorsports.com
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