Mercedes-Benz C-Class (W202) Explained

Mercedes-Benz C-Class (W202)
Manufacturer:Daimler-Benz (1992–1998)
DaimlerChrysler (1998–2001)
Model Years:1994–2000
Designer:Olivier Boulay (1989) [1] [2]
Murat Günak
Class:Compact executive car (D)
Body Style:4-door sedan
5-door station wagon
Layout:Front engine, rear-wheel drive
Related:Mercedes-Benz CLK-Class (C208)
Mercedes-Benz SLK-Class (R170)
Engine:Petrol:







Diesel:


Wheelbase:26701NaN1
Length:45051NaN1
Width:17201NaN1
Height:14251NaN1
Predecessor:Mercedes-Benz 190 (W201)
Successor:Mercedes-Benz C-Class (W203)

Mercedes-Benz W202 is the internal designation for a compact sedan/saloon manufactured and marketed by Mercedes-Benz between 1992–2001, as the first generation of the C-Class, now in its fifth generation. Replacing the 190 series/W201 in June 1993, the C-Class sedan was Mercedes' entry-level model until 1997, when the company launched the A-Class. Production reached 1,847,382 over model years 1994–2000.[3]

Background

Development started on a replacement to the 190 series in October 1986, with design work commencing in 1987 under Bruno Sacco. By 1988, the first full-scale models were made, narrowed to two design directions by December 1988. The design by Olivier Boulay was chosen in 1989 and the production design was frozen in January 1990, subsequently patented on 19 December 1990.[4] [5] [6] [7] Rough prototypes went into testing in 1989, with first production design prototypes commencing testing in 1990.

Engines

The C-Class debuted with a complete lineup of multi-valve engines. The family of four-cylinder petrol units, called M111, debuted in the C 180 (1.8 L, 1220NaN0), C 200 (2.0 L, 1360NaN0 and C 220 (2.2 L, 1500NaN0, the only four-cylinder of the range sold in the U.S.). In 1997 the C 220 was replaced by the C 230, enlarged to 2.3 L displacement but with the same output, although with torque increased to 2200NaN0. The C 280 was the high-end model of the class, with a four-valve-per-cylinder straight-six engine, capable of reaching 1930NaN0.

Four-cylinder diesel models were equipped with the same OM601 engine of the 190, in the 2.0 L. Many of these diesel variants were sold as taxis, due to their low fuel consumption and strong reliability. There were also more powerful OM605 five-cylinder engines which were available in naturally aspirated (C 250 D) and turbocharged (C 250 TD) forms. The turbodiesel was introduced in 1995 and is one of the novelties in the engine range available from this year. The most important was a supercharged version of the M111 straight four, the C 230 Kompressor, using a Roots-type supercharger to generate 1930NaN0 at 5300 rpm: Mercedes-Benz reused supercharger technology after 50 years. Due to the tax law in Italy and Portugal, models in those countries featured a supercharged version of the smaller 2.0 L (C 200 Kompressor), which had a similar output of the C 230 Kompressor.

The 1997 diesel models featured the OM611, equipped with a common rail direct injection system (co-developed with Bosch). The new model was named C 220 CDI, and had an improved output of 300NaN0 compared with the C 220 Diesel, better fuel average and lower emissions. Also, the inline six engines were replaced by a family of V6, the M112. The new engines featured SOHC heads instead of the previous DOHC, three valves per cylinder instead of four, and twin sparkplugs. The four-cylinder C 230 was replaced by the C 240 (2.4 L) and the I6 C 280 by the V6 C 280. These changes reduced emissions and improved fuel consumption, without sacrificing power (the C 280 in fact had a slight 40NaN0 increase with the change).

In the last four years of production, the W202 received a few changes in the choices of engine. In 1998, a less powerful version of the 2.2 L turbodiesel was added, called C 200 CDI, which replaced the C 220 Diesel. In 2000, the C 200 Kompressor's output was cut to 163NaN, the C 240 displacement was enlarged from 2.4 L to 2.6 L, but output remained at 1700NaN0 and the C 180 got a 2.0 L engine.

!Models!Production years!Engines!Power!Torque!Acceleration (0–100 km/h)!Top speed!Fuel consumption
Petrol engines
C 1801993–19961799cc DOHC 16V I4 (M111 E18)900NaN0 at 5,500 rpm1700NaN0 at 4,200 rpm12 seconds193km/h8.5L/100km
1996–20001700NaN0 at 3,700-4,500 rpm8.3L/100km
C 2001993–19961998cc DOHC 16V I4 (M111 E20)1000NaN0 at 5,500 rpm1900NaN0 at 4,000 rpm11 seconds203km/h8.6L/100km
1996–20001900NaN0 at 3,700-4,500 rpm8.1L/100km
C 200 Kompressor*1995–19961998cc supercharged DOHC 16V I4 (M111 E20 ML)132kW at 5,300 rpm2600NaN0 at 2,500-4,800 rpm8.8 seconds2250NaN010.6L/100km
1996–2000141kW at 5,300 rpm2700NaN0 at 2,500-4,800 rpm8.4 seconds227km/h
C 2201993–19962199cc DOHC 16V I4 (M111 E22)1100NaN0 at 5,500 rpm2100NaN0 at 4,000 rpm10.5 seconds2100NaN08.7L/100km
C 2301996–19982295cc DOHC 16V I4 (M111 E23)1100NaN0 at 5,400 rpm2200NaN0 at 3,700-4,500 rpm9.4L/100km
C 230 Kompressor1995–19962295cc supercharged DOHC 16V I4 (M111 E23 ML)142kW at 5,300 rpm2800NaN0 at 2,500-4,800 rpm8.4 seconds2300NaN09.9L/100km
1996–20009.8L/100km
C 2401997–20002398cc SOHC 18V V6 (M112 E24)125kW at 5,900 rpm225Nm at 3,000-5,000 rpm9.3 seconds218km/h
C-Class V6 DTM[8] [9] [10] [11] [12] 1994–19962499cc DOHC 24V V6 (M106)NaNkW at 9,500-11,500 rpm[13] 3000NaN0 at 9,000 rpmN/ANaN0NaN0N/A
C 2801993–19972799cc DOHC 24V I6 (M104 E28)142kW at 5,500 rpm2700NaN0 at 3,750 rpm8.5 seconds2300NaN010.6L/100km
1997–20002799cc SOHC 18V V6 (M112 E28)145kW at 5,800 rpm265Nm at 3,000 rpm8.3 seconds232km/h10.1L/100km
C 36 AMG1993–19973606cc DOHC 24V I6 (M104 E36)206kW at 5,750 rpm385Nm at 4,000-4,750 rpm5.8 seconds2500NaN010.7L/100km
C 43 AMG1997–20004266cc SOHC 24V V8 (M113 E43)225kW at 5,850 rpm4100NaN0 at 3,250-5,000 rpm5.7 seconds11.7L/100km
C 55 AMG1998–20005439cc SOHC 24V V8 (M113 E55)255kW at 5,500 rpm5100NaN0 at 3,000-4,300 rpm5.5 seconds11.9L/100km
Diesel engines
C 200 Diesel1993–19951997cc SOHC 8V I4 (OM601 D20)55kW at 4,600 rpm130Nm at 2,000-3,600 rpm19.6 seconds160km/h6.6L/100km
1996–19981997cc DOHC 16V I4 (OM604 D20)**65kW at 5,000 rpm1350NaN0 at 2,000-4,650 rpm-172km/h7.4L/100km
C 200 CDI1998–19992151cc turbocharged DOHC 16V I4 (OM611 DE22 LA red.)75kW at 4,200 rpm235Nm at 1,500-2,600 rpm13.1 seconds185km/h6.1L/100km
1999–20002148cc turbocharged DOHC 16V I4 (OM611 DE22 LA red.)
C 220 Diesel1993–19992155cc DOHC 16V I4 (OM604 D22)70kW at 5,000 rpm1500NaN0 at 3,100-4,500 rpm16.3 seconds175km/h6.9L/100km
C 220 CDI1998–19992151cc turbocharged DOHC 16V I4 (OM611 DE22 LA)92kW at 4,200 rpm3000NaN0 at 1,800-2,600 rpm10.5 seconds198km/h6.1L/100km
1999–20002148cc turbocharged DOHC 16V I4 (OM611 DE22 LA)
C 250 Diesel1993–19962497cc DOHC 20V I5 (OM605 D25)83kW at 5,000 rpm1700NaN0 at 2,800-4,600 rpm15 seconds1900NaN07L/100km
C 250 Turbodiesel1995–20002497cc turbocharged DOHC 20V I5 (OM605 D25)1100NaN0 at 4,400 rpm2800NaN0 at 1,800-3,600 rpm10.2 seconds203km/h7.3L/100km
*Sold in selected markets such as Greece, Italy, Portugal, Turkey, Bulgaria, Croatia, North Macedonia and Hungary

Transmissions

The original W202 came standard in Germany with a five-speed manual and four-speed automatic transmissions optional. In the United States, automatic transmission was standard, with manual available as a delete option (with few choosing to do so). The four-speed automatic was the 722.4 version of the 4G-TRONIC. In 1996, this old transmission—released in 1981—was replaced by a five-speed automatic, the 722.6 or 5G-TRONIC, which received a manual shift mode in 1999 (722.6). In 2000, with the T-Model only remaining on sale, the RWD C 240 was available with the optional six-speed G56 manual from the W203.

Safety

At the launch the C-Class had a standard driver airbag, ABS and integrated side-impact protection; the front passenger airbag became standard from 1995 onwards, and from the same period Traction control (ETS in the 4-cylinder models, combined with limited slip differential (ASD) or ASR in the 6 cylinders models) was available as extra cost. In 1997 ASR became standard in the C 280s equipped with the automatic transmission and in the C 36 AMG, as ETS in the 4-cylinder models, except for the C 180 and the C 220 Diesel.

With the 1997 restyling ASR became standard in all the models, except in the C 180 and C 220 Diesel. This last model continued to offer ETS available as extra cost. Moreover, front side airbags and Brake assist (BAS) came in the list of standard safety features. The two basic models finally joined ASR in 1998, and, in 1999, the W202 was the first compact sedan to offer ESP as standard in all the range.

Crash test ratings

Euro NCAP adult occupant:[14]
Euro NCAP pedestrian (pre-2002 rating):
NHTSA crash test ratings (1997):[15]
Frontal Driver:
Frontal Passenger:
Side Driver:
Side Rear Passenger:

AMG models

C 36 AMG

In 1995, the C-Class received its first genuine performance model, the C 36 AMG, to counter the new six-cylinder BMW M3. Developed with AMG, the tuning house that had now become a subsidiary of Daimler-Benz, it had racing-tuned suspension (lowered by 250NaN0) and in the US, a four-speed automatic gearbox, followed by a standard five-speed automatic gearbox. The 3.6 L engine had a general output of 2800NaN0 at 5750 rpm and 3850NaN0 at 4000 rpm. AMG later conceded that since the engine was hand-assembled, power outputs could vary slightly from 2760NaN0 to 2870NaN0. The C36 AMG accelerates to 60mi/h from a stop in 5.8 seconds and top speed was electronically limited to 2500NaN0. Unlimited Top Speed was recorded at 2720NaN0. Only a total of 5200 C36 AMGs were produced.

C 43 AMG

In late 1997 (1998 model year) AMG released a new flagship for the C-Class, the C 43 AMG, powered by a 4.3 L V8, which could now achieve 3100NaN0 at 5850 rpm, with a torque of 4100NaN0 at 3250 rpm. Unlike the C36, which was in fact a "ready-to-sell" C280 disassembled for tuning at the AMG factory, the C43 was the first AMG car to be completely assembled at the Mercedes factory after the acquisition of AMG by Daimler-Benz in 1998. The C43 AMG can achieve a NaN0NaN0 time in 5.7 seconds for the saloon version and 5.9 seconds for the estate. The C43 was the first C-Class to be equipped with a Mercedes-Benz V8 engine.

Two versions exist: a saloon (chassis W202.033) and estate also called the "T version" (chassis W202.093). The overall body of the C43 AMG estate version has many similarities with the C36 AMG, except for the front and rear bumpers as well as the side body, both of which were re-designed. The black engine cover with the chrome AMG and Mercedes-Benz star logos is also very typical from that period in this market segment.

Some differences have been reported between the 1998 and the 2000 version such as the ECU software on the 2000 version that seems to provide better gearbox performances and longer life to the gearbox. The 2000 model also gives the ability to power tilt the steering wheel and manually shift with a tiptronic shift gate for all W202s, and AMG stamped letters on the brake calipers (C43 only).

The car was manufactured for a little more than two years – from the end of 1997 to the spring of 2000 for a total of 4,200 units 20% of which are estates and 80% saloons, with only 25 C 43 vehicles of the 2000 model year imported to the US.

The C43 is powered by a tuned version of the 4.3-liter M113 V8 engine originally found on the W210 E 430 model. After modifications this engine delivers 3060NaN0 at 5,850 rpm, up to 4100NaN0 of torque at 3,250 rpm-5,000 rpm (taken at the crank) and up to 2410NaN0 at 6,320 rpm measured at the wheels. According to Mercedes-Benz, the car can reach 155.5mi/h, with electronic speed limitation and 168mi/h without. Transmission is an AMG-modified version of the five-speed automatic gearbox (722.6) found on 1998–2000 R129 SL 500. Main modifications were made in order to achieve a crisper and better adapted gearbox to higher-rpm upshifts. Also the braking system has been taken from the W210 E 55 AMG.

C 55 AMG

From 1998 a conversion option was available to outfit the C 43 AMG with a 5.4-liter M113 V8 engine producing 255abbr=onNaNabbr=on at 5500 rpm and 510Nm at 4300 rpm.[16] This would precede the series produced C 55 AMG which was introduced in 2005, based on the W203 platform and used a version of the same 5.4 liter M113 engine.

US-spec models

W202s in North America included the C220 (later replaced by the C230), C280 (both I6 and V6) and the AMG variants. It was launched in the U.S. in November 1993, and unlike models in Europe, featured a third brake light, no specific trim levels, and side markers integrated into the front-turn signals. The U.S. models also did not have the hazard triangle, which is regularly located in the trunk in case of a road emergency.

The AMG variants rode about an inch higher than Euro spec models. The top speed was also electronically limited for non AMG variants to 130mi/h in the US due to tire speed restrictions. The C43 AMG was able to go 155 mph in the U.S. just like the Euro spec models.

Station Wagon Model

Mercedes-Benz introduced a C-Class station wagon model in 1996 (type S202), internally designated T-Model (T for tourenwagen – touring car). It shared the same trim levels as the sedan, with the exception of the AMG versions. The W202 T-model was not made available to the North American market, although the W203 version was.

1996 minor facelift

On 2 May 1996, German design patents were filed for updates made to the W202 C-Class.[17] The C-Class was subsequently given a minor facelift revised wheel, interior trim, door mouldings, front and rear bumper fascias as well as colour-coded side skirts, darker rear tail light lenses, and a rear windshield integrated radio antenna. The revised C 200 and C 230 models were fitted with a supercharger with a trunk lid mounted "Kompressor" emblem.

Notes and References

  1. Web site: Patent USD346570 – Automobile. google.com.
  2. Web site: Patent USD378074 – Motor vehicle. google.com.
  3. Web site: Produktionszahlen W202-Freunde.
  4. Web site: Patent USD346570 – Automobile – Google Patents.
  5. Web site: DPMAregister | Designs - Registerauskunft zum Design.
  6. Web site: Mercedes-Benz-Blog: Mercedes-Benz-Blog TRIVIA: Meeting point Mercedes – 25 years of the C-Class. 2014-06-21. 2016-03-04. https://web.archive.org/web/20160304125440/http://mercedes-benz-blog.blogspot.com/2008/07/mercedes-benz-blog-triviameeting-point.html. dead.
  7. europe.autonews.com/article/19970303/ANE/703030836/a-class-sets-new-record-for-mercedes
  8. Web site: 1994→1995 Mercedes-Benz C-Class V6. Nick. D. April 18, 2016.
  9. Web site: Mercedes-Benz Media .
  10. Web site: 1994 Mercedes-Benz C-Class DTM Specifications .
  11. Web site: 1994 Mercedes-Benz DTM racing car 2.5L V6 (400 BHP) . 19 May 2012 .
  12. News: Listen to These Two DTM Icons Rev to Almost 12,000 RPM . The Drive . 10 December 2017 . Gilboy . James .
  13. Web site: Legend 7: AMG-Mercedes 190 e 2.5-16 Evolution II DTM touring car .
  14. Web site: For safer cars | Mercedes Benz C Class . Euro NCAP . 26 July 2009 . bot: unknown . https://web.archive.org/web/20120319232424/http://www.euroncap.com/tests/mercedes_benz_c_class_1997/18.aspx . 19 March 2012 .
  15. Web site: Home | Safercar – National Highway Traffic Safety Administration (NHTSA) . Safercar.gov . 17 January 2014.
  16. Web site: C 55 AMG / W 202 E 55, 1998 - 2000. mercedes-benz-publicarchive.com. 1 December 2023.
  17. Web site: DPMAregister – Designs – Registerauskunft zum Design. dpma.de.