Hi guys,As per my initial post in the newbies section, I am currently on the lookout for a new ride and after months of contemplating, have narrowed down the search to either a 323 or C200 CGI . Last weekend, I finally managed to arrange a back to back test drive for both cars. Both dealerships were quite close to each other, so that I could drive similar routes.I believe there have been numerous postings of which car vs which car etc, and for those who are sick and tired of these kinda posts, better skip this post. However, its been more than 48 hrs since these drives and I still can’t get the drive experience outta my mind, so I thought I’d share my experience with other interested forum members (before I forget). Here goes…Exterior - initial thoughts323 : Sleek, aggressive, youthful. C200 (elegance trim): Muscular, angular, understated. SA mentioned that for an extra amount, they can arrange for the grill to be changed to the avantgarde grille (with the oversized and grill mounted star). That does make the car look more aggressive IMO.Dimensions wise, the 3 has a wider wheelbase in front 1989mm vs 1770mm and is slightly lower at 1421mm vs 1447mm, giving it a more aggressive stance. From the back, the C is slightly wider with a wheelbase of 1552mm vs 1535mm. Lengthwise, wheelbase of both cars are similar at 2760mm but from nose to tail, the C is slightly longer at 4581mm vs 4531mm. I say the C looks muscular, due to its more angular/boxy shape and chunkier looking front and rear lamps. Also, another interesting observation was the small air outlets on the rear lamps – supposed to reduce drag and turbulence.Cabin / interior / bootCabin space / legroom wise, the 323 is not as generous, as can be seen from the dimensions above. The C also has a slightly larger boot capacity 475l vs 460l.Cabin of the 3 is minimalistic and clean. Seats are firm and designed to hug the passenger a bit more (non bucket). Doors feel very padded and felt like I was sitting in a cocoon, all cosy and snug. Somehow the word claustrophobic came to mind (a bit extreme, but I dunno, it just came into my head). Gives you the impression that this car can be taken for a spirited sprint, everything is within easy reach. Rear seats are also slightly sculptured to envelope 2 adult passengers comfortably, but I pity the 3rd person who will be sitting in the middle. It is stiff as hell. Also, the rear passengers will have 2 AC vents. Cabin of the C is more spacious. Seats were not as sculptured and not as firm. Side bolsters on seats almost non-existent, hence more comfy and may be able to squeeze another passenger in the rear. But for spirited drives with a lot of corners, be prepared to hold on. Better legroom and the design of the AC vent for rear passengers is better, since it does not protrude out as much as in the 3. There is a transmission tunnel running down the middle (RWD) similar to the 3, but the C has it better designed. A bit more space efficient at the back and the middle passenger will have a more bearable ride. Also, built quality of interior trimmings etc felt a bit more refined. Buttons had a nicer tactile feel, passenger storage compartment (behind the front seats) was a “fold out” leather thingy vs the BMW net, door handles had grooves for your fingers etc. Little things to some, but it did make an impression. Oh, and the doors, upon closing sounded more solid than the 3. Overall ambiance in the merc was “luxurious” vs the 3, which was “sporty”.Seems like a bit more attention to detail was put into the merc, but what I don’t get in the C is the layout of the radio panel. Too many buttons and looks cluttered (too much attention to detail?). Better to control via the steering wheel, since by the time you look at the panel and work out which buttons to press, u could have rear ended someone. And also, not sure why they didn’t put more effort into designing the radio LCD screen, which is hidden under a panel on the dashboard – cost perhaps. Graphics were poor and not sharp. The C250 on the other hand has a motorised LCD screen which pops out and folds back in at a press of a button, and the display looks sharper.The drive and ride The 323 (2.5 litre in line 6 / 190hp @ 5900 rpm / 230nm torque @ 3250 rpm / 6 speed AT ) is one smooth engine and it does sound sweet when pushed. Comes with tiptronic (up/down) and paddle shifters (not really a fan of the layout ie push and pull on either side to up/down shift). I guess forum members are way more familiar with the 3, so no need for further elaboration. What I did not really like was the accelerator pedal ie it felt quite soft as compared to the C, which had a firmer feel. Cabin noise I feel was less in the 3. The C (1.8 litre in line 4 / 184hp @ 5250 rpm / 270nm torque @ 1800-4600 rpm / 5 speed AT) is a light pressure turbo. Impressive for a 1.8 engine, but what about turbo lag? Definitely there is a bit of lag, but not too bad actually. After the torque band, engine felt a bit out of breath, but that is expected. On kickdown, surge of power isn’t too brutal, so no worries of whiplash .There is also a Comfort and Sports mode button in the C. Under sports mode, shifting time is supposed to be better. Main difference is sports mode allows engine to rev much higher. Can hear engine roaring, but not as sweet as the inline 6. Comes with tiptronic (push left / right for downshift/upshift) but no paddle shifters. Both test drive routes allowed me to go through bumps /potholes. On the 3, the firmer suspension (stock standard, unlike those which come with the m-sports setup) allows you to “savour” each undulation even at low speeds but handles like a dream in bends. Not sure how /passengers / parents / kids will enjoy the ride though, as even I felt it was a tad bit on the stiff side. However the SA told me that this could be due to “possible overinflation” of the RFTs..hmmm…ok.On the other hand, the suspension setup of the C, being a comfort oriented car is surprisingly quite well balanced in terms of sportiness and comfort. Took bends quite well, little body roll and quite fun. At decent speeds, it also took bumps/potholes well. The C also has this thing called “Agility Control” which is a selective damping system ie harder/softer settings automatically catered for each wheel and dependent on driving style / road conditions. Sounds neat, but I dread to find out replacement cost for the dampers. SA was very proud of how “well balanced” the C is. Something I cant deny.Other factors to be considered1) Life cycle : Perhaps one of the biggest questions on many minds ie when is the F30 going to be launched, since its at the tail end of its life cycle. Apparently should reach our shores in 2013, but will be CBU, so more expensive and potentially issues. The C on the other hand should be due for replacement in 2014-2015, if the 7 yr life cycle applies2) Road tax : 1.8l vs 2.5l3) Gadgets – Idrive can monitor tyre pressure, view PDC (park distance control), monitor oil level, service intervals etc. Comes with navi as well, but generally not as good as the 3rd party GPS devices out there. The C doesn’t have navi (unless it’s the C250) and has parktronic, which is a parking assistance tool…basically a series of LEDs which light up according to distance to obstacles. The C also has service interval monitors and some other things. Overall the 3 has a much better looking interface via the IDrive. However, I think the 3 also has a bit more electronics (monitoring systems etc) and the downside is electronic issues. I understand it doesn’t even have a dipstick to check engine oil level. The 3 has voice assist unlike the C.4) RFT vs full size spare tyre (both cars are on 225/45/17): From a cost, comfort, noise, availability perspective. Ok, that’s all I can think of for now. …phew…. hope I didn’t put too many people to sleep. Basically, both cars are great, but catered to different kinds of drivers who want different things out of their rides, be it performance, space, gadgets, comfort, looks etc. Unfortunately, this is why making a decision is not easy... Please note that this post is not intended to favour any car, but more of my personal experiences with 2 amazing cars. If any of you have had similar experiences or wish to add on, would be great to hear your views..Thanks. :wink: