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BMW's rockety M3, the most able sedanlet around--although it's also a
born ticket receptacle--mocks overzealous speed enforcement as ably as any
car we know. Now, for pilots who may prefer less everyday involvement in
gearshifting without giving up control, BMW whips out the M3 Automatic. It
sports five forward speeds, three selectable shift modes, and way more
than the usual BMW knack for inducing cop-curdling hijinks. ("Mr.
Letterman, your car is impounded.")
BMW's second-generation M3 dispatches to the rear wheels a caterwauling
240 horsepower from its twin-cam, 24-valve, in-line six. At 3.0 liters,
it's a bored, stroked, and breathed-on upgrade of the 325i's 2.5-liter
189-hp engine. The M3's exuberant powerplant, despite redlining at a lofty
6800 rpm, is also torquey down low, thanks to variable valve timing. That
makes it ideal for the automatic. When the throttle is closed after
kickdown acceleration, we sometimes note a reluctance of the automatic to
upshift. That's just BMW's way of holding the revs high, ready to hurl you
past even more charter members of the Anti-Destination League. Yet the M3
with the automatic does give up a little:
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M3
5-speed manual |
M3 5-speed automatic |
|
0 to 30 |
1.9 sec |
2.6 sec |
|
0 to 60 |
5.5 sec |
6.7 sec |
|
0 to 100 |
14.7 sec |
17.1 sec |
|
0 to 130 |
28.7 sec |
34.5 sec |
|
1/4-mile |
14.2 sec @ 98 mph |
15.3 sec @ 95 mph |
(All M3s are speed-governed to 137 mph.)
The automatic's three shift modes are labeled E, S, and M. The
mode-select button nests beside the shifter. The E mode is for Economy,
the electronically controlled transmission's default setting, but could
stand for "Everyday driving." For us, the M3 averaged fine fuel
economy--24 mpg, the same as the stick-shift M3. You could say that S and
M (for Sports and Manual) are the whips-and-chains modes. The M mode is
best for picking a gear for pulling away on slick surfaces and then
artfully sustaining your momentum, or for holding a steady pace in hills
or traffic.
But the M3's automatic feels best in S-for-Sports mode. It delays shift
points for quicker throttle response and has a quicker, more direct effect
on the car's handling. We wish S could be the default mode, but that would
undo the good EPA fuel economy. When you do switch to S, even a touch of
throttle can provoke a downshift, and the M3 feels ready to fly.
The BMW Motorsport chassis magicians engineered new bushings, anti-roll
bars, springs, and shocks for the M3, which remain unchanged for the
automatic. Ditto the huge 5-series brakes, 17-inch wheels, and 235/40 ZR-rated
Michelin MXX3s. The M3 and its deft steering really do take to cornering
as if trued by magic. When the tires slither past their 0.86-g cornering
limit, you can easily correct. The ABS brakes yanked us from 70 mph to a
standstill in 165 feet--a few feet more than the manual M3 but, hey, the
automatic carries an extra 72 pounds.
Our M3's snug cabin wore eye-popping two-tone leather and trim. The
hides stretch too slickly over the firm padding of the seats, providing
too little lateral support. We'd opt for BMW's handsome cloth upholstery
with Motorsport logos (available at no extra cost). Oh, and under heavy
braking, one cupholder hurled an unopened soda can into the front
passenger's footwell, where it burst and hosed down the dash, door, and
carpet.
This latest M3, outfitted as Bavaria's young-executive express, wears
an air dam with a classy slatted intake rather than the original's racy
mesh. Angular five-spoke alloy wheels stuff the snug wheel arches. In
Ohio, two carwash kids, wiping away droplets as they studied the beefcake
BMW, slowly circled the M3 and declared it the best-looking car they'd
ever seen.
They didn't know an even wilder M3 is available in Europe. It's bundled
in this basic bodyware but makes 317 horsepower. Meant to be the fastest
production BMW, it should prolong the M3's reign as the world's greatest
touring car. But with this one in our hands now, we took off for 2000
miles in four days, including 24 hours off for romance. Never applauding
the automatic more, we found it especially easy to slip into Park--an, ah,
activity ever worthy of a capital P on the shiftgate of life.
Specifications
Vehicle type: front-engine, rear-wheel-drive, 5-passenger, 2-door sedan
Price as tested: $45,770 (base price: $38,520)
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ENGINE |
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Type |
DOHC 24-valve 6-in-line, iron block and aluminum head, Bosch
engine-control system with port fuel injection |
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Displacement |
182 cu in, 2990cc |
|
Power (SAE net) |
240 bhp @ 6000 rpm |
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Torque (SAE net) |
225 lb-ft @ 4200 rpm |
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Transmission |
5-speed automatic with lockup torque converter |
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Wheelbase |
106.3 in |
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Length |
174.9 in |
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Curb weight |
3304 lbs |
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Zero to 60 mph |
6.7 sec |
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Zero to 100 mph |
17.1 sec |
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Zero to 130 mph |
34.5 sec |
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Street start, 5 to 60 mph |
7.0 sec |
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Standing 1/4-mile |
15.3 sec @ 95 mph |
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Top speed (governor limited) |
37 mph |
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Braking, 70-0 mph |
165 ft |
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Roadholding, 300-ft-dia skidpad |
10.86 g |
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EPA fuel economy, city driving |
19 mpg |
|
C/D observed fuel economy |
24 mpg |
By Larry Griffin
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