Page 1 of 7 Technical data SLK-Class R172 Roadster SLK-Class R172 Roadster SLK 200 SLK 200 6-speed (manual) 7G-TRONIC PLUS Summary Internal model series R172 R172 Model variant number 172448 172448 Restriction code 0-804 Model year 2014 0-804 Model year 2014 Arrangement/no. of cylinders L4 L4 Transmission - gearshift type Manual Automatic Total displacement (cc) 1.796 1.796 Rated output (kw [hp] at rpm) 1 135 [184]/5.250 135 [184]/5.250 Rated torque (Nm at rpm) 1 270/1.800-4.600 270/1.800-4.600 Acceleration 0-100 km/h (s) 7,3 7,0 Top speed (km/h) 240 237 Tyres/wheels, front 205/55 R 16 91 V 205/55 R 16 91 V Tyres/wheels, rear 205/55 R 16 91 V 205/55 R 16 91 V Fuel Premium unleaded Premium unleaded Fuel consumption, urban 2 9,3-8,9 l/100 km 8,6-8,3 l/100 km Fuel consumption, extra-urban 2 5,3-5,0 l/100 km 5,3-4,9 l/100 km Fuel consumption, combined 2 6,8-6,4 l/100 km 6,5-6,1 l/100 km CO 2 emissions combined (g/km) 2 158-149 151-142 Efficiency class ECE production vehicle > C > C 3 (only valid for Germany) Tank capacity/reserve (l) 60/8,0 60/8,0 Kerb weight/payload (kg) 4 1.435/315 1.470/315 Perm. gross vehicle weight (kg) 1.750 1.785 perm. trailer load unbraked/braked [at -/-/k. A. -/-/k. A. 12%]/braked [at 8%] (kg) Vehicle identification Market launch 2013-06 2013-06 Modification year and facelift Modification year 1 (2013) Modification year 1 (2013) Supply market 5 ECE ECE Insurance category, fully comprehensive 24 24 Insurance category, third party, fire and 23 23 theft Insurance category, third party 14 14
Page 2 of 7 Engine and performance Engine series M271 M271 Engine variant E18DELAred E18DELAred Combustion process Petrol Petrol Arrangement/no. of cylinders L4 L4 V angle ( degrees) - - Total displacement (cc) 1.796 1.796 Bore (mm) 82,0 82,0 Stroke (mm) 85,0 85,0 Rated output (kw [hp] at rpm) 1 135 [184]/5.250 135 [184]/5.250 Rated torque (Nm at rpm) 1 270/1.800-4.600 270/1.800-4.600 Governed engine speed (maximum rpm) 6.450 6.450 (rpm) Compression ratio 9,3 : 1 9,3 : 1 Engine - arrangement front front Engine - direction of installation longitudinal, above the axle longitudinal, above the axle Mixture formation process Petrol injection Petrol injection Injection location Cylinder direct Cylinder direct Injection pump type High-pressure pump High-pressure pump Engine - turbocharging 1 turbocharger 1 turbocharger Boost pressure at full throttle (bar) 1,10 1,10 Supercharger control Wastegate Wastegate Intercooling Yes Yes Number of valves per cylinder 4 4 Camshafts - number 2 2 Camshaft drive Chain Chain Gas cycle control Overhead camshaft (DOHC) Overhead camshaft (DOHC) Variable exhaust control Yes Yes Variable intake control Yes Yes Valve actuation Rocker arm (cam follower) Rocker arm (cam follower) Crankshaft - number of main bearings 5 5 Mass balancing - type Counterweights + 2 balancer shafts Counterweights + 2 balancer shafts Engine cooling system Water cooling Water cooling Fan drive control Electronic, infinitely variable Electronic, infinitely variable Engine oil cooler Oil-water Oil-water Engine lubrication Force-feed circulation Force-feed circulation Ignition system Fully electronic (VZ) Fully electronic (VZ) Emissions standard Euro 5 Euro 5 Exhaust gas aftertreatment 3-way catalytic converter 3-way catalytic converter Number of catalytic converters 1 1 Low-emission combustion measures Oxygen sensor Oxygen sensor Rated output (electric) (DIN,ECE,SAE) (kw) Engine speed at rated output (electric) (rpm)
Page 3 of 7 Max. torque (electric) (DIN,ECE,SAE) ([Nm]) Electr. energy consumption NEDC with wall box (kwh/100km) Electr. energy consumption NEDC acc. to ECE-R101 (kwh/100km) Charging time 0-100% SoC (State of Charge) 400V (min) 6 Charging time (with 220-240V charging voltage) for 100 km (NEDC) range (h) Tank capacity/incl. reserve (gas) (l) Fuel consumption, city (urban) - gas (kg/100km) Fuel consumption, EUDC (extra-urban) - gas (kg/100km) Fuel consumption NEDC (combined) - gas (kg/100km) CO 2 emissions - gas (g/km) Top speed - gas (km/h) Acceleration 0 100 km/h - gas (s) Rated output - gas (kw) Engine speed at rated output - gas (rpm) Max. torque - gas ([Nm]) Engine speed at max. torque - gas (rpm) Acceleration 0-100 km/h (s) 7,3 7,0 Acceleration 60 120 km/h (Ma.=5 k. A. k. A. G/Au.=3. G) (s) Top speed (km/h) 240 237 Speed in 1st gear (km/h) 51 52 Speed in 2nd gear (km/h) 90 83 Speed in 3rd gear (km/h) 143 123 Speed in 4th gear (km/h) 205 174 Speed in 5th gear (km/h) 240 235 Speed in 6th gear (km/h) 240 237 Speed in 7th gear (km/h) - 236 Speed in 8th gear (km/h) Speed in 9th gear (km/h) Exterior noise at standstill (db-a) 78 78 Exterior noise when driving (db-a) 74 73 Angle of approach/departure ( degrees) k. A./k. A. k. A./k. A. Maximum tilt angle ( degrees) k. A. k. A. Fording depth (mm) k. A. k. A. Breakover angle ( degrees) 10,6 10,6 Breakover angle (sports suspension) ( 9,7 9,7 degrees) Gradient climbing capability (%) k. A. k. A. Fuel and emissions CO 2 emissions combined (g/km) 2 158-149 151-142 Carbon monoxide (CO) emissions, combined (mg/km) 168,2 223,0 Hydrocarbon (HC) emissions, combined 23,6 50,3
Page 4 of 7 (mg/km) HC+NOx emissions, combined (mg/km) - - Nitrogen oxide (NOx) emissions, 37,4 28,0 combined (mg/km) Particulate emissions (mg/km) 1,39 2,97 Fuel Premium unleaded Premium unleaded Fuel consumption, urban 2 9,3-8,9 l/100 km 8,6-8,3 l/100 km Fuel consumption, extra-urban 2 5,3-5,0 l/100 km 5,3-4,9 l/100 km Fuel consumption, combined 2 6,8-6,4 l/100 km 6,5-6,1 l/100 km Tank capacity/reserve (l) 60/8,0 60/8,0 Efficiency class ECE production vehicle > C > C (only valid for Germany) 3 Power transmission Drive Rear-wheel drive Rear-wheel drive All-wheel-drive torque distribution, - - front/rear (%/%) Transmission - gearshift type Manual Automatic Forward gears (total number) 6 7 Transmission type designation SG-S 270 (6-speed, manual) W7C 700 (7G-TRONIC PLUS) NAG-2+ Transmission type Gear change box Planetary gear group Transmission control manual with linkage hydraulic Transmission arrangement In line with the engine In line with the engine Ratios (1/2/3/4/5/6/7/8/9/R1/R2) Final-drive ratio 2,87 3,07 Axle drive ratio of 2nd shaft k. A. k. A. Gears on the 2nd shaft k. A. k. A. Gears on the 3rd shaft k. A. k. A. Gear ratio spread 6,06 6,01 Suspension and steering Steering gear - type Rack-and-pinion Rack-and-pinion Power steering Yes, hydraulic Yes, hydraulic Steering ratio (centred) 15,50 15,50 Steering wheel rim diameter (mm) 375 375 Steering column adjustment manual manual Steering column adjustment (direction) Length and height Length and height Wheel location, front - type Independent suspension Independent suspension Front axle Multi-link Multi-link Rear wheel suspension - type Independent suspension Independent suspension Rear axle Multi-link independent suspension Multi-link independent suspension Springs, front/rear Coil spring, Double-tube gas-pressure/coil spring, Single tube gas-pressure Stabiliser type, front Tubular torsion bar Tubular torsion bar Stabiliser type, rear Tubular torsion bar Tubular torsion bar Differential, front no details no details Differential, centre no details no details Differential, rear Bevel gear Bevel gear Coil spring, Double-tube gas-pressure/coil spring, Single tube gas-pressure
Page 5 of 7 Inter-wheel differential lock, front no details no details Rear inter-wheel differential lock no details no details Inter-axle differential lock no details no details Dynamic handling control Standard equipment Standard equipment Front brakes Discs, internally ventilated Discs, internally ventilated Rear brakes Discs, solid Discs, solid Brake callipers/brake shoes, front Sliding calliper Sliding calliper Brake callipers/brake shoes, rear Sliding calliper Sliding calliper Disc or drum diameter, front (mm) 295 295 Disc or drum diameter, rear (mm) 300 300 Disc thickness/drum width, front (mm) 28,0 28,0 Disc thickness/drum width, rear (mm) 10,0 10,0 752 Front axle Front axle Parking brake - operation Electric parking brake, manual Electric parking brake, manual Parking brake - effect On rear wheels On rear wheels Wheel designation, front 7,0 J X 16 7,0 J X 16 Rear wheel rim designation 7,0 J X 16 7,0 J X 16 Front wheel offset (mm) 37,5 37,5 Rear wheel offset 37,5 37,5 Tyre speed rating V (up to 240 km/h) V (up to 240 km/h) Tyres/wheels, front 205/55 R 16 91 V 205/55 R 16 91 V Tyres/wheels, rear 205/55 R 16 91 V 205/55 R 16 91 V Spare wheel version Tyre sealant (TIREFIT) Tyre sealant (TIREFIT) Body Design Roadster Roadster Cd value 0,30 0,30 Frontal area (m²) 1,98 1,98 Drag area (m²) 0,59 0,59 Number of doors (incl. tailgate) 2 2 Seats (permitted number of) 2 2 Roof rack (standard) Composite plastic roof, retractable Composite plastic roof, retractable Sliding sunroof/soft-top operation electric/hydraulic electric/hydraulic (standard) Roof opening time (Cabriolet) (s) 19,5 19,5 Electrical systems On-board electrical system voltage (V) 14 14 Generator/alternator - output (W) 1.680 1.680 Battery capacity (on-board electrical 80 80 system) (Ah) Quantities, dimensions and weights Vehicle length (mm) 4.134 4.134 Vehicle height, tailgate open (mm) 1.795 1.795 Vehicle height at kerb weight (mm) 1.301 1.301 Vehicle width (mm) 1.810 1.810 Vehicle width - front door open (mm) 2.904 2.904
Page 6 of 7 Total width (including both exterior 2.006 2.006 mirrors) (mm) Overall width (exterior mirrors folded in) 1.854 1.854 (mm) Wheelbase (mm) 2.430 2.430 Turning circle (m) 10,52 10,52 Track width, front (mm) 1.559 1.559 Track width, rear (mm) 1.565 1.565 Ground clearance at maximum load 112 112 (mm) Minimum width between the rear wheel 936 936 arches (mm) Enclosed boot capacity (l) k. A. k. A. Open luggage compartment capacity behind driver s seat (l) Open luggage compartment capacity behind rear seat (l) Open luggage compartment capacity behind 3rd rowseat row (l) Max. luggage capacity - behind driver s seat (l) 335 335 - - - - 335 335 Boot capacity (VDA) (l) 7 225-335 225-335 Enclosed luggage compartment capacity 225 225 with roof down (for Cabriolet) (l) Closed luggage compartment capacity behind 3rdseat row (l) - - maximum effective headroom for driver's 993 993 seat (mm) Fuel tank location above rear axle above rear axle Oil change quantity (with filter) (l) 5,50 5,50 Coolant capacity with heating (l) 9,6 9,6 Perm. gross vehicle weight (kg) 1.750 1.785 Kerb weight/payload (kg) 4 1.435/315 1.470/315 Front axle load (kerb weight [EC]) (kg) 730 755 Permissible front axle load (kg) 875 900 Rear axle load (kerb weight [EC]) (kg) 705 715 Permissible rear axle load (kg) 945 955 Permissible rear axle load (when towing - - a trailer) (kg) Max. roof load (kg) k. A. k. A. Permissible drawbar load (kg) - - perm. trailer load unbraked/braked [at -/-/k. A. -/-/k. A. 12%]/braked [at 8%] (kg) Servicing Service interval (max. km/month) 25.000 km/12 Monate 25.000 km/12 Monate Work unit figure for major service 18 18 Work unit figure for minor service/oil change 9 9 1 Rated output and torque figures in accordance with Directive 80/1269/EEC in the currently applicable version. 2 The figures shown were obtained in accordance with the prescribed measuring process (Directive [EC] 715/2007) in the currently applicable version. Note according to Directive 1999/94/EC in the currently applicable version: The figures are not based on an individual vehicle and do not constitute part of the product offer, they are provided solely for purposes of comparison between different vehicle models. 3 Established on the basis of measured CO2 emissions, and taking the vehicle mass into account. 4 Figures according to Directive 92/21/EC, version 95/48/EC ( kerb weight with fuel tank 90% full, driver, 68 kg, and luggage, 7 kg ) for
Page 7 of 7 standard-specification vehicles. Optional extras and accessories will generally increase this figure and reduce the payload capacity accordingly 5 In this case ECE refers to WEU. The data apply for the following countries: Belgium, Bulgaria, Denmark, Germany, Estonia, Finland, France, Greece, Great Britain, Ireland, Iceland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Austria, Poland, Portugal, Romania, Sweden, Switzerland, Slovak Republic, Slovenia, Spain, Czech Republik, Hungary, Cyprus (EU region) 6 0% SOC to 100% SOC, charging capacity 22 kw, at an ambient temperature of 20 C. 7 Figures according to Directive 70/156/EEC, version 2000/40/EC