Showing posts with label M272. Show all posts
Showing posts with label M272. Show all posts

Road Test: Mercedes-Benz E280 AMG Sports


The Mercedes-Benz E-Class has long been a benchmark luxury executive saloon from the heydays of the 1970s W123, 1980s W124 (almost built like a tank!) and the W210 of the 1990s. There is no denying that the E is popular for its solid built, comfort and classy image of prestige. The current E-Class, codenamed W211, made its debut in 2003 and had undergone a mid-cycle facelift in 2007 in what is known as ‘New Generation’ in Mercedes lingo.



The top-of-the-line locally-assembled (CKD) E-Class in Malaysia is the E280 with a 3.0 litre all-aluminium V6. For 2008 model year, Mercedes-Benz Malaysia (MBM) has added AMG goodies to this variant: 18-inch 5-spoke AMG alloy wheels (Style III) in titanium grey, AMG bumpers with sportier front and rear aprons, twin AMG exhaust mufflers, sports-tuned suspension, AMG Sports steering wheel with paddles gear shifter, brushed stainless steel foot pedals/footrest with rubber studs, and 7G-Tronic sport automatic transmission. Sounds delicious in theory and on paper, yes?


In all their effort to make it sportier, somehow the sill plates are still standard M-B items. There is also none of the distinctive AMG badges or emblems to say that this is an official E280 AMG Sports from MBM. Well, perhaps just those AMG acronyms stitched on the carpet mats and embossed on the 18” alloys. Unlike BMW Malaysia’s 5-series wearing numerous M-labelled items adorning its M-Sport variants, the E280 AMG Sports is subtle in aggressive aesthetics enhancements, so much so a dental ‘colleague’ thought it was just my regular E200 Kompressor with upsized alloys! Not much good for a car asking for RM438,888, was our initial impression. Strangely, Mercedes’ famed ‘Keyless Go’ entry and access system is also missing here.


Much like the M-division of BMW, AMG is the high-performance arm of Mercedes-Benz. AMG was founded as an independent company in 1967 by Hans-Werner Aufrecht (A) and Erhard Melcher (M) in the town of Großaspach (G) near Stuttgart. Specialising in high performance enhancements and engine tuning for Mercedes-Benz, it was entirely bought over by then DaimlerChrysler AG in 1998.






Despite being AMG-spec, the E280 engine (M272 E30) is very much stock standard with 231hp at 6000rpm while maximum torque is 300Nm from 2500 - 5000rpm. For motoring enthusiasts who are fascinated by tech acronym like VVT (variable valve timing) the E30 powerplant doesn’t disappoint with continuous VVT on both inlet and exhaust sides, Variable Length Intake Manifold and a balancer shaft in between the cylinder banks to deal with vibrations in the 90º V6 design. That said, idling vibrations still plague our tester on the steering wheel and door trim…just that wee bit.


Despite being a normally aspirated, we found the E280 to be very tractable in city traffic; with meaningful shove from a low 2000rpm onwards should you want to speed up. Upon closer scrutiny, we discovered a couple of significant technical upgrades on the new E280 AMG, namely the sports suspension tuning and probably with the ‘New Generation’ facelift exercise, a newly-developed spring link bearings to handle lateral forces more effectively around bends and enhance more neutral (read: less roll) cornering characteristics. Of course, aiding this road holding forte are those lovely – and highly premium - ContiSportContact 3 in 245/40 ZR18 (front) and 265/35 ZR18 (rear). As tested over the few days the ‘local’ AMG paired with its sharper and accurate steering, took corners in flat poise and tracks very confidently and faithfully around bends.


The E280 AMG Sports has indeed made remarkable progress in terms of handling dynamics, something which contrasted affably with E200K, the previous E240 and even the fully-imported Brabus K4. Amazingly in the E280 AMG Sports this is achieved without compromising the supple and gliding ride comfort, which is a consistent hallmark of the E-Class. In all fairness, it must be said though that the AMG’s ultra-low profile rubbers do not tolerate those yellow speed breaker strips on highway well, with much studded and lumpy feedback!


It took slightly over 7 seconds for the E280 AMG to reach 100km/h from standstill and the 7G-Tronic slush box was smooth and imperceptible when left on its own devices. However, it is vague when you up-shift manually while the lag upon downshifting is a little disconcerting should you want to rush things. Probably the gearbox is tuned more for wafting finesse than outright lightning quick manual shifts. For Benz fans who fancy the aesthetics of the bluish-hue windscreens and windows on Avantgarde Mercs, it would be interesting to know that these glasses don’t work much better than the regular green tint (in Elegance and Classic spec) in blocking out heat. The A/C on our tester has to be turned up to 20ºC for effective cooling on hot afternoons.


The Adaptive Brake system taken from the latest Mercedes-Benz S-Class (W221) is also very commendable. It is progressive, comfortable even on rapid deceleration and yet powerfully fade-free. On more than one occasion when the right foot was taken off the accelerator and shifted quickly over to the brake pedal, we found the brake pedal travel to be lesser, therefore cutting down braking response time while the system applied more powerful brake servo assistance. With the E-Class facelift exercise, the standard xenon HID items are no longer spotty and halogen-mimicking in intensity and throw. Even in the darkest of nights, we see just bright lit, clear and farther view ahead. The upper third of the main headlamps now gets illuminated as well, negating the droopy-eye look of the pre-facelift model. Refreshing indeed.


The E280’s COMAND APS incorporating GPS Navigation is quite easy to use, with pin-pointing of junctions and landmarks accurate. Maps are not that up-to-date though for PJ, Seremban, Hulu Langat, Titi, Kuala Klawang and Port Dickson, to name a few places, with one-way streets not updated while some small or new streets were non-existent. Having sampled a popular 3rd party local GPS system we think that the RM2000 system can outdo any original OE Sat-Nav out there, more so with a touch-screen interface that is more intuitive and easy to use.


All in all, the E280 AMG Sports still does well to represent the top-end of officially available, locally-assembled E-Class in Malaysia. Like most, if not all of modern Mercedes-Benzes, it is the facelift model that has effectively ironed out all the design and initial manufacturing bugs of that vehicle range. For those in the market for such D-segment luxury sedan, and perhaps wanting some sporting intentions without sacrificing long-distance comfort and luxury, the E280 with AMG Sports pack is certainly worth to be on that shortlist. You may still want to shop for that after-market “////AMG” emblem for the rear boot lid though.



First Drive: Mercedes-Benz W204 C230 V6 Avantgarde


The W204 C200K has been dissected by the motoring community thus far with mixed reviews. I found it a little light footed – with a feathery steering rack and a somewhat nervous chassis on those high speed run and during overtaking manouvres. Interestingly or rather baffling, waiting period for this junior exec from Mercedes-Benz Malaysia (MBM) has stretched to 8 months for the C200K Elegance while the Avantgarde version is back logged to 10 months now!



So it is with abated breath that I drove a new demo C230 V6 out of a Cycle & Carriage Bintang (CCB) showroom today, only to be a little disappointed. One, wait list for this soft-launched variant has ballooned to 6 months now and people paying RM300K for a compact sedan shouldn’t be made to wait half a year! Two, the Dynamic Handling mumbo-jumbo didn’t live up to its extreme expectation. Three, the 7G-Tronic seem to have a mind of its own should you want to rush things up a few notches.


Other than that, it’s a fine piece of all-new MB vehicle that oozes prestige, heritage, badge snobbery, solidity in motion and as always, creature comfort. The 6-pot is fine – apart from being a little thirsty – with mostly mid and upper range punch as you’d expect from a ‘small’ V6. The 7G-Tronic isn't helping much with the 6th and 7th cogs mainly overdrive ratios while the 5th felt much like semi-overdrive. This made quick overtaking quite labourious with manual shifting of gears necessary into 4th or even 3rd gear - to ride on the M272 E25's normally-aspirated powerband. Also, I found it a little weird that manual shifting works better and faster via the gear lever than with the steering paddles! The C230 does however takes sweeping corners in stride and will take you from A to B in good shape with the least of drive and ride fatigue.

Problem is there will be more than a handful of enthusiasts who will contrast this to the BMW 325i Sports. That’s where the line of distinction between a good and a better drive starts to appear, not a bad versus an excellent one, mind you. I don’t intend make this article shootout themed so let’s not get into that. After all, I did not test the 325i or 325i Sports back to back.

On motorway, I’d say the new C230 have enough power for that cool, serene and laid-back drive. However, you have to be much more aggressive with that throttle and throw out the notions of driving a C200K, an A4 (B7) 2.0 TFSI or that wicked little Golf GTI. Work with that V6 quickly up the 3500rpm rev range, keep it there or higher and things do get spiced up. The 7G-Tronic is best left to its own devices and never turn the ‘SPORT’ button off unless your mother-in-law is in your new C230! This little button determines the gear shifting response time, throttle response, firmer damping rate and steering agility too. So, don’t mess with that little switch (you don’t want to be in ‘C’ drive mode) if you want to beat the supercharged C200K or that over-confident guy in his E90 325i.


Around bends, the C230 is pretty progressive in nature. You can attack corners at fairly good speed until you sense that rear end starting to veer out just that wee bit. More than that, you get that ESP in -dash exclamation mark blinking away. That said, I still find the rear axle a little twitchy (read: less planted), more so during quick lane change or sudden veering input at the rack. While it is definitely more composed than the C200K, I dare say I have had more fun in the old W203 C230 V6 Avantgarde Sports. Strange. (Or perhaps I need more than 90 minutes in a new C230?) The W204 C230 feels just that bit light-footed still, with the steering yet somewhat EPS-ish. Mind you it’s accurate and sharp but it just not weighty or talkative enough.


Rumbling over bad roads is definitely the new C230’s forte, no junior exec from Munich or Ingolstadt will ever match. Seats are comfy, well sized and supportive. Even hitting uneven patches mid corner does not ruffle its chassis composure. Well, perhaps just that ocassional single rear wheel trampling for footing over that split second. Otherwise, it’s fine. NVH refinements at triple digit speed are very good while straight line cruising stability cannot be faulted. However, I found the tester not very willing to climb higher after crossing mid-point of my quest towards the 2nd rung of triple digits velocity. Then again most engines need to be run-in, more so the European ones.


So there you have it the new C230 Avantgarde with Advanced Agility aka Dynamic Handling package. I have no major complaints with its ride, handling (you can definitely get accustomed to the chassis balance) and agility overall. But Mercedes-Benz, can we have a Kompressor in the C230 V6 for better low end torque? And if possible, a dual clutch 7-speed automated manual gearbox as say 7G-Tronic II? A little less hydraulic assistance for the power steering would be appreciated too. Thank you.


Related posts:

http://for-wheels.blogspot.com/2007/11/first-drive-new-w204-mercedes-benz-c200.html

http://for-wheels.blogspot.com/2007/11/mercedes-benz-c-for-yourself-official.html

http://for-wheels.blogspot.com/2008/04/courtesy-drive-mercedes-benz-c230-v6.html


Courtesy Drive: Mercedes-Benz C230 V6 (W203)


By Dr Long

With the new W204 C230 V6 nowhere to be seen yet (still rumoured to be due June/July 2008) in Malaysia, I reckon the courtesy car of a C230 2.5 V6 Avantgarde Sports - on loan by Cycle & Carriage Bintang (CCB) Berhad recently - did provide a nice glimpse of what to expect of the drivetrain of the new C230 successor from Mercedes-Benz.

Those of you who know me would have known that I am pretty much a fan of the 1.8L supercharged (Kompressor) M271 engine. Needless to say, I like this forced-induced 4-pot best in its C230 Kompresssor form good for 193bhp at 5800rpm with peak torque of 260Nm at 3500-4000rpm. Below is the M272 replacing the C230's heart circa 2005 (2006 locally), in the form of an all-aluminium V6 of 2.5L displacement.

The V6 is good for 204 bhp at 6100rpm and max torque 245 Nm at 2900-5500rpm; herein lies the difference between the old C230 Kompressor and the newer C230 V6. While the supercharged 4-pot is indeed more thrilling to drive with more urgent torque delivery, the normally aspirated V6 spells of finesse and refinement (NVH) in the way it gets up to speed. Added to this the 7G-Tronic tranny felt less busy and don't lurch as much as the 5-speeder mated to the 4-pot. No Kompressor whine, no buzz, no busy swing of revs associated with relatively frequent gears hunting. Just smooth sweep of climbing rev with the sweet point circa 4000rpm. Toyed with the paddle shifters I did and with the engine kept on boil above 3500rpm it was sheer pleasure taking this tester (oops! I mean courtesy unit) on winding trunk roads and some hilly stretches. All these while enconsced in Mercedes-Benz trademark smooth-gliding comfort - firm damping yet compliant ride. One thing I must mention here is that finally Mercedes-Benz has got their bi-xenon headlamp beams right - to shine bright and squarely on the road ahead, unlike the halogen-micmicking HID items with patchy illumination on the Avantgarde W211 E-Class (pre-facelift).

The chunky steering (pic below) was very nice to handle while weight and feedback doesn't quite match the E90 325i Sports, it is much more confidence-inspiring than even the new W204 C200K. Same goes for the Avantgarde Sports suspension vs the new C200K, Agility Control (standard as in new C200K) bollocks notwithstanding. It is interesting to note that 2007 C230 has its paddle shifter AMG-style i.e. '-' on the left for downshift and '+' on the right for upshifting. Prior to this I truly dislike the confusing and nonsensical bilateral rocker-switches (+/-) placed discreetly behind the steering wheel of the C230K of 2003-2005.



What you see above is some of the nicest aluminium trim in-cabin, the other one being found in the Audi A4 (B7) 2.0TFSI. I somehow wished the gear shifter knob can be transplanted to my w211 E200K! Side borders of the somewhat concave centre console are of soft-padded trim. Please knock on the corresponding items in the W204 if you get the chance!

The standard 17" French-made Pilot Primacy was grippy and silent, not bad in the wet too...for a Michelin Pilot range! Cross-drilled and ventilated front brake rotor looked the part (pic above) and fared very well scrubbing off velocity.

So in conclusion, the W203 C230 V6 still appeared quite classy (pic above) and relevant in the used car (junior-exec) market. More importantly, it still drives very well, with the V6 powerplant lending a more refined, classy and upmarket appeal to it as the last bastion of the top-end W203 in Malaysia. Chassis and steering dynamics are without a doubt - at least in this C230 AV Sports guise - better than the W204 C200K. It is with this that I am looking forward to sample the new (W204) C230 2.5 V6, bragging its much-touted Advanced Agility Control et al.



You may want to read this:

http://for-wheels.blogspot.com/2007/10/parting-impression-mercedes-benz-c200.html

New Mercedes-Benz S300L in Malaysia


By Dr Long

DaimlerChrysler Malaysia (DCM) is expected to launch a smaller engined S-Class (W221) very soon. Though locally-assembled in Pekan, Malaysia, it should be similar to the one launched in Singapore just last year. The new S300L will be an extended wheelbase version measuring over 5 metres in total length.


It will be powered by the same all-aluminium M272 3.0L V6 engine found in the E280, churning out a respectable 231bhp @ 6,000rpm. The 300Nm of torque available at a low 2,500 through to 5,000rpm should make the limousine quite tractable, even at low speeds. It has a claimed 0-100km/h figure of 8.2secs which is no slow-coach, considering the fact that near 2-tonne is being lugged at any one time.

The icing-on-the-cake must be its estimated sub-RM600K price tag that is considerably cheaper than its elder sibling, the S350L, which retails at RM754K. It looks like the corporate and diplomatic power brokers, company directors and towkays will soon have a good reason to rejoice and trade in their old W220s and the likes...


Technical Data: Mercedes-Benz S300L

Engine: 6 Cylinders in V, 24valves
Displacement: 2.996cc
Bore/Stroke (mm): 88 x 82.1
Compression ratio: 11.1:1
Net Power (hp/rpm): 231/6000
Max Torque: 300Nm/2500-5000rpm

Performance
0-100 km/h: 8.2 seconds
Drag Coefficient: 0.27

Brakes
Dual-circuit system, 4 discs brake, front discs ventilated, ABS with Brake Assist (BAS)

Suspension
Front: AIRMATIC (air suspension with Adaptive Damping System and all-round level control)
Rear: AIRMATIC (air suspension with Adaptive Damping System and all-round level control)

Wheels & Tyres
Wheels: 8.0J x 17
Tyres: 235/55 R 17

Weight: 1925kg
Boot capacity: 560litres
Fuel tank: 90litres


Dimensions: Exterior (mm)

Wheelbase: 3165
Length: 5209
Width: 1872
Height: 1473
Track: front 1604
Track: rear 1606
Overhang: front 871
Overhang: rear 1173


Dimensions: Interior (mm)

Headroom: front 961
Headroom: rear 977
Legroom: front 320
Legroom: rear 358
Hiproom: front 551
Hiproom: rear 510
Shoulder-room: front 1502
Shoulder-room: rear 1490

 

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