Mercedes B180 2009 ~ deblockdasdesign

Mercedes B180 2009

Motor vehicle

Mercedes-Benz B-Class

Overview
Manufacturer	DaimlerChrysler (2006–2007) Daimler AG (2007–present)
Production	2005–present
Body and chassis
Class	Subcompact executive MPV (M)
Body style	5-door MPV

The Mercedes-Benz B-Class is a subcompact executive MPV (multi-purpose vehicle) manufactured and marketed by Mercedes-Benz since 2005, and now in its third generation.

Similar to the A-Class, though larger, and with larger engines, the European New Car Assessment Programme (Euro NCAP) still classifies it as a hatchback.^[1]

As of December 20, 2013, delivery of B-Class vehicles reached 1 million since its launch in 2005.^[2]

First generation (W245; 2005) [edit]

Motor vehicle

First generation (W245)
Before facelift
Overview
Production	2005–2011
Assembly	Germany: Rastatt
Body and chassis
Platform	Mercedes-Benz W245
Related	A-Class (W169)
Powertrain
Engine	Petrol: 1.5 L M266.920 I4 1.7 L M266.940 I4 2.0 L M266.960 I4 NA/T 2.0 L M266.980 turbo I4 Diesel: 2.0 L OM640 turbo I4
Transmission	5-speed manual 6-speed manual CVT
Dimensions
Wheelbase	2006–08: 2,786 mm (109.7 in) 2009-11: 2,779 mm (109.4 in)
Length	4,270 mm (168.1 in)
Width	1,778 mm (70.0 in)
Height	2006–08: 1,613 mm (63.5 in) 2009–11: 1,603 mm (63.1 in)

The first generation B-Class was introduced in Europe in spring 2005, and introduced in Canada in autumn 2005. The B-Class uses front-wheel drive with sandwich floor construction, parabolic rear suspension,^[3] and a two-box design — one for the drivetrain and another the shared passenger/luggage compartment. The B-Class maximizes its interior volume via its height. Having derived from the smaller A-Class, it retained that car's sandwich floor concept.^[4]

All models included passive automobile safety systems including ESP, ABS, traction control, cornering lights, active lighting system, and headlamp assist.^[5] In the event of a frontal impact the engine and transmission slide beneath the passenger compartment.

In 2008 it was updated with a start-stop system and a BlueEFFICIENCY option.^[6] A new NGT variant was added, which could burn either gasoline or natural gas.^[7]

In 2011 Mercedes-Benz did a world tour with three of its Mercedes-Benz F-Cell vehicles, one of which was the B-Class. The hydrogen-powered fuel cell vehicle was driven more than 30,000 kilometres in a circumnavigation of the globe, starting and ending in Stuttgart.^[8]

Before facelift
After facelift
After facelift
F-Cell
Interior

Engines [edit]

The B160 and B180 conform to Euro V emission standards. The rest of the engines conform to Euro IV emission standards. A diesel particulate filter is available as an option for the diesel units (this reduces about 99% of the particle emissions, without the need for additives).

Model	Type	Power	Torque	Transmission	Top Speed	0–100 km/h (0–62 mph)	Economy (MPG) ^{[ clarification needed ]}	Emissions	Years
Petrol
B160	1.5 L I4	95 PS (70 kW; 94 hp)	140 N⋅m (103 lb⋅ft)	5-speed Manual	174 km/h (108 mph)	13.2 secs	44.1 mpg	149 g/km
B170 B180	1.7 L I4	116 PS (85 kW; 114 hp)	155 N⋅m (114 lb⋅ft)	5-speed Manual CVT	184 km/h (114 mph)	11.3 secs	44.8 mpg	146 g/km	2005–2009 2009–2011
B200	2.0 L I4	136 PS (100 kW; 134 hp)	185 N⋅m (136 lb⋅ft)	5-Speed Manual	196 km/h (122 mph)	10.1 secs	39.2 mpg	173 g/km
B200 Turbo	2.0 L I4 turbo	193 PS (142 kW; 190 hp)	280 N⋅m (207 lb⋅ft)	6-Speed Manual	225 km/h (139 mph)	7.6 secs	35.8 mpg	190 g/km
Diesel
B180 CDI	2.0 L I4	109 PS (80 kW; 108 hp)	250 N⋅m (184 lb⋅ft)	6-Speed Manual CVT	183 km/h (114 mph)	11.3 secs	54.3 mpg	136 g/km
B200 CDI	2.0 L I4	140 PS (103 kW; 138 hp)	300 N⋅m (221 lb⋅ft)	6-Speed Manual CVT	200 km/h (124 mph)	9.6 secs	54.3 mpg	136 g/km
Natural Gas
B170 NGT	2.0 L I4	116 PS (85 kW; 114 hp)	165 N⋅m (122 lb⋅ft)	5-Speed Manual	184 km/h (114 mph)	12.4 secs	38.7 mpg	135 g/km

Specifications [edit]

Specification	B180 CDI	B200 CDI	B150	B170/B180	B200	B200 Turbo	B170 NGT FuelEfficiency
length	4,270 mm (168.1 in)
width	1,777 mm (70.0 in)
height	1,603 mm (63.1 in)
wheelbase	2,778 mm (109.4 in)
Kerb weight	1,435 kg (3,164 lb)	1,435 kg (3,164 lb)	1,300 kg (2,866 lb)	1,310 kg (2,888 lb)	1,345 kg (2,965 lb)	1,370 kg (3,020 lb)	1,445 kg (3,186 lb)
tank capacity	54 L (14 US gal; 12 imp gal)
tank reserve	6 L (2 US gal; 1 imp gal)						Unknown
Cylinders	inline-four
Output hp/rpm	109 hp (81 kW; 111 PS) /4200	140 hp (104 kW; 142 PS) /4200	106 hp (79 kW; 107 PS) /5800	116 hp (87 kW; 118 PS) /5500	136 hp (101 kW; 138 PS) /5750	193 hp (144 kW; 196 PS) /5000	116 hp (87 kW; 118 PS)
Torque Nm/rpm	250 N⋅m (184 lb⋅ft) /1600-2600	300 N⋅m (221 lb⋅ft) /1600-3000	160 N⋅m (118 lb⋅ft) /4000-4500	155 N⋅m (114 lb⋅ft) /3500-4000	185 N⋅m (136 lb⋅ft) /3500-4000	280 N⋅m (207 lb⋅ft) /1800-4850	165 N⋅m (122 lb⋅ft) /1800-
Top Speed	183 km/h (114 mph)	200 km/h (124 mph)	185 km/h (115 mph)	183 km/h (114 mph)	196 km/h (122 mph)	225 km/h (140 mph)	184 km/h (114 mph)
Tires	205/55 R 16	205/55 R 16	195/65 R 15	195/65 R 15	205/55 R 16	215/40 R 18	195/65 R 15

Second generation (W246; 2011) [edit]

Motor vehicle

Second generation (W246)
Pre-facelift
Overview
Production	2011–2019
Assembly	Germany: Rastatt Hungary: Kecskemét
Body and chassis
Platform	MFA
Related	A-Class (W176) GLA-Class (X156) CLA-Class (C117)
Powertrain
Engine	1.6L I4 2.0L I4 1.5L CDi Diesel I4 1.8L CDi Diesel I4 2.2L CDi Diesel I4
Electric motor	Synchronous Electric Motor^[9]
Transmission	6-speed manual 7-speed Dual-clutch single speed fixed ratio
Dimensions
Wheelbase	2,699 mm (106.3 in)
Length	4,359 mm (171.6 in)
Width	1,786 mm (70.3 in)
Height	1,557 mm (61.3 in)

The second generation B-Class was introduced at the 2011 International Motor Show Germany.^[10] European models went on sale in November 2011. Japan models went on sale in April 2012. They are assembled at Rastatt, Germany,^[11] and from 2011 at Kecskemét, Hungary.^[12] By summer 2013, over 230,000 second generation B-Class cars had been delivered.^[13]

It included new gasoline and diesel engines, mated to either a six-speed manual or seven-speed dual-clutch transmission.^[14] Drag coefficient was lowered, despite growing in overall dimensions to the benefit of interior space. A new four-cylinder engine was introduced with the model, the M270.^[15]

Safety systems included adaptive cruise control, blind spot assist and, a collision prevention adaptive brake system.^[16]

The vehicle received a facelift in 2015.^[17]

Variants and nomenclature [edit]

The last part of the model name indicates how the vehicle is powered:^[18]

Natural Gas Drive: c, e.g. B 200 c (for compressed natural gas)
Diesel: d, e.g. B 250 d
Electric: e, e.g. B 250 e
Fuel cell f, e.g. B 200 f
All-wheel drive: i.e. B 250 4MATIC

BlueEFFICIENCY [edit]

BlueEFFICIENCY is a term used by Mercedes-Benz for a series of measures which reduce fuel consumption and CO2 emissions. These include:^[19]

Start/stop function switches off the engine temporarily when the vehicle is stationary.
Alternator management for regenerative braking.
Tyres optimised for rolling resistance have low energy requirements while driving and also help to reduce fuel consumption.

The B 180 CDI BlueEFFICIENCY Edition was available from September 2011.^[20]

B 200 Natural Gas Drive [edit]

Production version includes a choice of manual and 7G-DCT dual clutch transmission, and was available from early 2013.^[21] European model was set to go on sale in February 2014.^[2]

B-Class Electric Drive [edit]

Production Mercedes-Benz B-Class Electric Drive

The Mercedes-Benz Concept B-Class Electric Drive was unveiled at the 2012 Paris Motor Show

Production Mercedes-Benz B-Class Electric Drive charging

Initial concept versions of the B-Class Electric Drive were developed under the Mercedes-Benz BlueZERO project using batteries from Li-tec and a drivetrain from Tesla, but Mercedes switched to using a drivetrain developed by Mercedes itself soon after.^[22] ^[23] The Electric Drive was previewed at the 2012 Paris Motor Show,^[24] the 2013 New York International Auto Show,^[25] and the 2013 IAA International Motor Show 2013.^[13] Production for retail customers began in April 2014 at Mercedes-Benz Rastatt factory.^[26] In May 2014, Mercedes announced the B-Class Electric Drive will be available in Germany and the UK in the first quarter of 2015.^[27] In November, Mercedes-Benz announced pricing for Germany and started accepting orders.

The concept has an electric motor rated 136 PS (100 kW; 134 hp) and 310 N⋅m (229 lb⋅ft), 36 kWh lithium-ion battery from Tesla Motors. The vehicle has a driving range of 200 km (124 mi) with a top speed of 150 km/h (93 mph).^[24] The battery can be charged at any standard domestic 230 V power outlet or 400 V rapid charging terminal.

Pricing in the U.S. starts at US$41,450 before any applicable tax credits and other government incentives.^[28] In 2015, over 1900 electric B-class were sold in the US. The United States Environmental Protection Agency (EPA), under its five-cycle testing, rated the 2014 B-Class Electric Drive with an all-electric range of 87 mi (140 km). The energy consumption was rated at 40 kWh/100 miles for combined city/highway driving, corresponding to a fuel economy of 84 miles per gallon gasoline equivalent - MPGe - (2.8 L/100 km; 101 mpg_imp). The rating for city driving is 85 mpg-e (2.8 L/100 km; 102 mpg_imp), and 83 mpg-e (2.8 L/100 km; 100 mpg_imp) for highway.^[29]