2009 BMW Z4 Review

2009 BMW Z4 - Drop top time.

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Never mind the new, redesigned BMW Z4's rather macho character--both its exterior and interior design were done by women.

I prefer the controversial, zoomier "flame surface" styling of the previous Z4, with its dramatically sharp side creases. But most journalists at the new model's media preview in Westlake Village near Los Angeles felt that this slightly larger and roomier version looks better. It's still easily recognizable as a Z4, with such things as prominent shoulder lines and BMW's twin-kidney grille.

The last Z4 arrived for 2003, so its successor is overdue in an increasingly competitive market. Why not call it the "Z5?" One might just as easily ask why Porsche hasn't changed the designation of its iconic 911 sports car model since it went on sale in America in 1965.

A standard power lightweight aluminum retractable hardtop lowers in 20 seconds. It promises to give the redesigned Z4 wider appeal. The car looks good with the top down or up, and there's no sheetmetal bulge at the rear to accommodate the lowered top, thanks partly to a longer body.

The new model replaces the previous Z4 coupe and soft-top roadster, and it doesn't look as if there will be a higher-performance "M" version. because the Z4 already is rather pricey.

The standard Z4 is the awkwardly named $45,750 sDrive30i. It has a 3-liter inline 255-horsepower six-cylinder. The higher-line sDrive 35i model is powered by a twin-turbocharged 3-liter inline six. It develops 300 horsepower and considerably more torque, at 300 pound-feet versus 220 pound-feet for the lower-horsepower engine.

The sDrive 35i engine acts like a small, potent V-8 because there's no turbo lag and very linear power delivery. It also has bags of torque, which allows it to accelerate instantly and rapidly in any gear. With less torque, the lower-horsepower six isn't quite as responsive and calls for more shifting.

Both models have a standard six-speed manual transmission, which shifts slickly and has BMW's typical long-throw/light-effort clutch.

A $1,325 six-speed automatic is optional for the base model, while the sDrive 35i has an impressive $1,525 seven-speed dual-clutch automatic gearbox that shifts with no interruption of power.

Both sport automatics have gearshift paddles on the steering wheel. Only one paddle is needed to upshift or downshift, allowing a driver to shift with only one hand on the wheel. In most cars with paddle shifters, one shifter is used to upshift, the other to downshift.

The Z4 with the base engine does 0-60 mph in 5.6 seconds with the manual and in 6 seconds with the six-speed automatic. The turbo version hits 60 mph in 5.1 seconds with the regular manual and in a flat 5 seconds with the seven-speed dual-clutch automatic, which shifts smoothly when just left in "drive" mode.

Estimated fuel economy with the base engine is 19 mpg in the city and 28 on highways with the manual and and 19 and 29 with the six-speed automatic. The turbo engine delivers 18 and 25 with the manual and 17 and 24 with the dual-clutch automatic.

The trunk has a decent size for a small two-seater with the top up. And trunk room isn't all that bad with the hardtop lowered, although it can be a chore slipping items into the trunk when the top is down.

BMW says the new top makes it easier to get in or out, but this still is very much a "drop-in/"climb-out" car with its low seats, even for the limber. Long doors make it awkward to get in or out in tight spots.

The interior is quiet with the top up, and wind buffeting is tolerable when it's lowered at highway speeds. The car felt solid with the top down or up.

The new BMW has a slightly roomier interior and trunk. It's 5.8 inches longer, which results in a more "balanced" appearance. Width goes up about half an inch, and the tracks are wider, while height remains virtually the same at 50.8 inches. The clamshell hood is extremely long.

The solidly built, nicely balanced Z4 was a definite kick to drive on winding mountain roads north of LA. Its electromechanical power steering is precise and nicely weighted, although it should provide more road feedback.

Handling is excellent, with outstanding road grip, although the extra weight of the turbo model can be felt during quick lane changes. A Dynamic Stability Control system has normal, sport and sport-plus modes. There isn't much change between normal and sport settings, though.

Options include an adaptive sport suspension that electronically adjusts damper rates, but most Z4 drivers won't need it.

Brakes are powerful, controlled by an easily modulated pedal. The ride is good despite a rather short 98.3-inch wheelbase, although the preview's driving test route didn't subject the car to rough roads.

There are a good number of option packages and individual options such as $995 power power front seats. A $1,000 cold weather package with such items as a heated steering wheel and heated front seats will be welcomed by Z4 owners in northern states.

The upscale interior has easily read white-on-black gauges, and seats provide good side support. A small electronic parking brake control allows room for storage in the center console.

However, dual cupholders are awkwardly put under the cover of the center armrest. The cover thus be raised to reach them and looks odd when it's up. Despite a roomier interior, the Z4 cabin still is fairly tight, and there's only so much room available for various items. However, occupants won't feel squeezed.

At least the space-saving iDrive system, offered with the $2,100 navigation system with its dashboard screen, is fairly easy to use. The iDrive menu structure is more user-friendly, and there are shortcut buttons for main functions.

Both the trunk and hood raise on struts. And outside power mirrors fold against side windows to prevent damage in tight spots. Attention to detail is shown by an indented area inside the trunk lid that helps close it without getting hands dirty on the outside of the lid.

With all its improvements, the new Z4 should be more competitive against rivals than its predecessor.

Visit DanJedlicka.com for more road tests, interviews, and classic car articles.Visit DanJedlicka.com where veteran auto writer Dan Jedlicka reviews the latest cars and trucks in an easily understood but detailed manner. In addition, Dan's Web site also includes colorful classic and collectible car articles, a letters column and candid interviews with auto-field personalities.



Dan Jedlicka

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Dan Jedlicka joined the Chicago Sun-Times in February 1968 as a business news reporter and was named auto editor later that year. He has reviewed more than 4,000 new vehicles for the Sun-Times--far more than any newspaper auto writer in the country. Jedlicka also reviewed vehicles for Microsoft Corp.'s MSN Autos Internet site from January, 1996, to June, 2008.

Jedlicka remained auto editor at the Sun-Times until October, 2008, and continued writing for the newspaper's AutoTimes section, which he started in 1992, until February, 2009. While continuing his auto writings at the Sun-Times, he served as assistant financial editor of that newspaper from 1970 to 1973, when he began his automotive column.

He has appeared on numerous radio and television shows, including NBC's "Today," ABC's "20/20" and "The CBS Evening News." He was a host, consultant and writer for Fox-TV Channel 32's 1991 New Car Preview show and that Chicago-based station's 1992, 1993, 1994 and 1995 Chicago Auto Show Previews.

Jedlicka's auto articles have been printed in national magazines, including Esquire and Harper's. His auto columns have been reprinted in U.S. government publications and economic textbooks and he is profiled in the "World's Greatest Auto Show" history book about the Chicago Auto Show. In late 1975, Jedlicka was host and technical advisor for three one-hour television specials, "Auto Test 76," which aired nationally on PBS and were the first nationally televised auto road test shows.

In 1995, Jedlicka was the recipient of the Better Business Bureau of Chicago and Northern Illinois Inc.'s Consumer Education Award, given annually to a person who has gained distinction in the field of consumer education. He received a Lifetime Achievement Award in the Media category and inducted into the Legends of Motorsports Guild at the Carquest World of wheels custom car show in Chicago in January, 2006.

Jedlicka was a member of the North American Car and Truck of the Year jury, composed of a select number of auto journalists from throughout the country, from 1995 until 2009. From 2010 to 2012, he was a member of Consumer Digest magazine's auto experts panel that gave Best Buy new vehicle recommendations.

He is a 1987 graduate of the Bob Bondurant Race Drivers School and later of the BMW "M" and Skip Barber Advanced Driving schools. He was a member of the U.S. team that participated in the 1987 1,000-mile Mille Miglia race/rally in Italy and has been a race winner at the Chicago area's Santa Fe Speedway.

Jedlicka has owned 25 classic cars, including 1950s and 1960s Ferraris and 1950s and 1960s Porsches, a 1965 Corvette, a 1967 Maserati and a 1957 Studebaker supercharged Golden Hawk. Jedlicka resides with his wife, Suzanne, in the Frank Lloyd Wright historic district of Oak Park. They have two children, James and Michele.

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