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Mercedes C200 CGI (Old)

19th Jul 2010 7:00 am

The C-class is the first to get Merc's latest direct-injection turbo-petrol motor. How good is it?


  • Make : Mercedes-Benz
  • Model : C-Class

That subtle CGI (Charged Gasoline Injection) badge on the bootlid gives it away. It means this C-class is the first Benz in India to get Stuttgart’s new range of direct-injection turbo-petrol engines. It replaces the C200 K, is more powerful, has more torque, is smoother, drinks less fuel and does less damage to the environment than the old supercharged engine. Sounds like a dream? We’re about to find out. 

At 1796cc, the volume of this engine is exactly identical to the C200 K’s, but with 186bhp and 29kgm, it makes 6bhp and 4.5kgm of torque more than the C200 K. And, if you need further proof that direct injection is the way to go, this little 1.8-litre motor makes more torque than even the range-topping 2.5-litre V6 motor in the C250.
This broad band of torque is evident the moment you select ‘D’ and tap the throttle. Power delivery, though not as linear initially as the supercharged motor, feels strong, and once the turbo kicks in at about 2500rpm, you can’t stop smiling. The C-class feels effortless on the highway thanks to the wide torque band and once past that miniscule bit of lag, it’s just one long turbo-induced surge till it starts running out of breath at 190kph. 
The C200 CGI achieves peak torque at 2400rpm (1100rpm lower than the C200 K’s torque peak) and makes it all the way to 4000rpm, making it feel vastly more effortless to drive than its predecessor. Like most turbo motors, it’s got a particularly strong mid-range and pulls hard till its 6250rpm redline. Flex your right foot enough and it’ll hit 100kph from rest in 8.4 seconds, but it’s the swift and unruffled way the engine pushes the ‘C’ to 180kph that makes it so fitting in a Mercedes-Benz.
The five-speed gearbox that comes with this Merc, for the most part, does a decent job, but when you want to drive it enthusiastically, it sometimes refuses to downshift, or upshift as quickly as you would expect. You have to coax gearshifts out of it by lifting off the throttle and this can spoil the fun.
Also, this car has a BlueEfficiency badge on its flanks, but there’s not much fuel-saving tech offered in Indian cars. Elsewhere, the C200 CGI with the six-speed manual gearbox gets a start-stop function, low-rolling resistance tyres, smaller mirrors and a power-steering pump that disengages when it is not needed.
As for fuel efficiency, on our tests, the CGI did seem to work its magic. We got 8.3kpl in the city and 11.5kpl on the highway, which is a noted improvement over the 7kpl and 10kpl that the C200 K gave us in the city and the highway respectively.
The rest is the same. You still get that supremely level and composed ride whatever speed you are doing, and that typical Merc cabin hush that’s only accentuated by the quieter engine. You also get that high-quality, well-built interior and decent amounts of interior space. It’s well-equipped, especially on safety features – it’s got Merc’s Pre-Safe and Neck-Pro system, eight airbags and adaptive brakes. 
Our test car came in Elegance trim, which gets partially powered front seats, the terrible left-side rear-view mirror and a COMAND system that only commands the audio system. But the only trim you can buy now is the top-of-the-line Avantgarde trim, which means you get the sportier grille, wider tyres, two-zone climate control, leather seats, 17-inch alloy wheels, six-CD changer, fully powered seats and the anti-theft warning system. 
The C200 CGI in this Avantgarde trim costs Rs 29.62 lakh (ex-showroom, Delhi), which is not a whole lot more than the Rs 29.13 lakh Merc was asking for the C200 K Elegance. It is Rs 1.6 lakh more than the BMW 320i which has less equipment. Mercedes will offer the cheaper Elegance and Classic trim in a few months.
The C-class has always been a good performer but this new engine adds that extra bit of punch. The potent direct-injection turbo-petrol complements the C-class’ brilliant dynamics and makes it a much more appealing car to drive, putting it into the BMW 3-series’ territory. It comes loaded with safety features and though some functions are missing, it is a very well-rounded car. Merc’s latest tech also helps improve its fuel efficiency and this is an added bonus. It is without doubt the sweetest petrol C-class you can buy. 
PRICE Petrol Petrol AT Diesel Diesel AT Electric
Price Range Ex-showroom - Delhi Rs 29.62lakh (ex-showrrom Delhi) - - - -
ENGINE Petrol Petrol AT Diesel Diesel AT Electric
Fuel Type / Propulsion Petrol - - - -
Engine Installation Front, longitudinal - - - -
Bore/Stroke (mm) 82.0/85.0mm - - - -
Power to Weight Ratio (hp/tonne) 120.77 bhp per tonne - - - -
Torque to Weight Ratio (Nm/tonne) 29kgm @ 2400-4000rpm - - - -
Power 186bhp @ 5600rpm - - - -
TRANSMISSION Petrol Petrol AT Diesel Diesel AT Electric
Gearbox Type Rear-wheel drive - - - -
No of Gears 5-speed auto - - - -
BRAKING Petrol Petrol AT Diesel Diesel AT Electric
80 - 0 kph (mts, sec) 26.58m - - - -
EFFICIENCY Petrol Petrol AT Diesel Diesel AT Electric
City (kpl) 8.3kpl - - - -
Highway (kpl) 11.5kpl - - - -
Tank size (lts) 66litres - - - -
BODY Petrol Petrol AT Diesel Diesel AT Electric
Construction Four-door saloon - - - -
Weight (kg) 1540kg - - - -
Rear Tyre 225/45 R17 - - - -
Spare Tyre Full size - - - -
SUSPENSION Petrol Petrol AT Diesel Diesel AT Electric
Front Independent, MacPherson struts axle with coil springs - - - -
Rear Independent, multi-link coil springs - - - -
STEERING Petrol Petrol AT Diesel Diesel AT Electric
Type of power assist Hydraulic - - - -
BRAKES Petrol Petrol AT Diesel Diesel AT Electric
Front Ventilated discs - - - -
Rear Ventilated discs - - - -
Anti-lock Yes - - - -
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