Mercedes-Benz B-Class Sedan (T245) · B-Class

T245

Compact multi-purpose Mercedes-Benz for the family.

Production: 2005–2008
Built: 743,066
Body: Sports tourer
Chassis: T245

Mercedes-Benz B-Class Sedan (T245) (T245)

Mercedes-Benz had never built a car quite so vertically packaged — the T245 B-Class stacked its engine, transmission, and passengers in a sandwich platform that maximised interior space within a footprint barely larger than the A-Class hatchback.

Launched in 2005, the first-generation B-Class on the T245 chassis used the innovative sandwich-floor architecture pioneered by the W168 A-Class, with the engine sliding beneath the floor in a frontal collision to protect occupants. Tall roof, flat floor, and a range of four-cylinder petrol and diesel engines made the B-Class a compact MPV for buyers who wanted Mercedes-Benz quality without SUV dimensions; the B 200 CDI and B 200 Turbo offered frugal diesel and surprising petrol performance respectively.

Built from 2005 to 2011, the T245 B-Class established Mercedes-Benz in the compact monospace segment — a practical, upright alternative to the A-Class hatchback that prioritised interior volume above all else.

T245 interior — Cabin details of the T245, as preserved in period photography.

Every model.

6 model designations across 2005–2008 — engines, chassis codes and production figures for the T245.

Modell	Modelljahre	Baumuster	Motor	Getriebe	Gesamt
B 180 CDI	2005–2008	245.207	640.940	711.640	233,624
B 200 CDI	2005–2008	245.208	640.941	711.640	121,520
B 150	2005–2008	245.231	266.920	716.520	64,123
B 170	2005–2008	245.232	266.940	716.520	157,937
B 200	2005–2008	245.233	266.960	716.520	139,527
B 200 Turbo	2005–2008	245.234	266.980	711.641	26,335

* Die veröffentlichte Produktionszahl umfasst alle Serien dieses Modells; die Quelle schlüsselt sie nicht weiter auf.

Studio profile of the T245 — the proportions that defined this chassis.

T245 rear three-quarter view — Rear three-quarter view of the T245.

Engines.

The M266 and OM640 as fitted to the T245.

M266

Inline-4

266.920 1.5 L · 1,498 cc
95 PS
70 kW · 94 hp bei 5,200 U/min
140 N·m
103 lb·ft bei 3,500 U/min
266.940 1.7 L · 1,699 cc
116 PS
85 kW · 114 hp bei 5,500 U/min
155 N·m
114 lb·ft bei 3,500 U/min
266.960 2.0 L · 2,034 cc
136 PS
100 kW · 134 hp bei 5,500 U/min
185 N·m
136 lb·ft bei 3,500 U/min
266.980 2.0 L · 2,034 cc
193 PS
142 kW · 190 hp bei 5,000 U/min
280 N·m
207 lb·ft bei 1,800 U/min

OM640

Inline-4 diesel

640.940 2.0 L · 1,991 cc
109 PS
80 kW · 108 hp bei 4,200 U/min
250 N·m
184 lb·ft bei 1,600 U/min
640.941 2.0 L · 1,991 cc
140 PS
103 kW · 138 hp bei 4,200 U/min
300 N·m
221 lb·ft bei 1,600 U/min