How much horsepower does a double decker bus have?

How much horsepower does a bus have?

A typical intercity coach weighs about 12,000 kg (26,000 pounds), has a capacity of up to 47 passengers, a two-stroke-cycle V-8 diesel engine with up to 450 horsepower, an electronically controlled automatic transmission, and air brakes.

What engines do double decker buses have?

The design for the new double-decker bus was inspired by the original AEC Routemaster, and features three doors and two staircases to allow accessible boarding.

New Routemaster
Powertrain
Engine Cummins ISBe 4.5 (euro spec) 4-cylinder, 4.5 L (270 cu in), 185 hp (138 kW) Euro V compliant

How much HP does a bus have UK?

MAN Engines In conjunction with the four-speed and six-speed automatic transmissions with topography-dependent control unit, optimum driving characteristics and outputs of 184 kW (250 HP) to 265 kW (360 HP) ensure each of the city bus models is an outstanding bus.

What engines do buses have?

95 percent of all school buses in America are powered by diesel engines because of their reliability, durability and safety. Over half of these (54 percent) rely on the cleanest, near-zero emission diesel engine technology.

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Do buses have Turbo?

Yes, most of the bus engines made in the past few decades are turbocharged.

How big is a double decker bus engine?

The lower deck interior is 71 inches high, and the upper deck interior is 67 inches high; the vehicle has a gross vehicle weight rating of 57,068 lbs. An Allison Generation IV automatic transmission complements an 11.9-liter Cummins low-emission diesel engine to power the bus.

How much horsepower does a human have?

When considering human-powered equipment, a healthy human can produce about 1.2 hp (0.89 kW) briefly (see orders of magnitude) and sustain about 0.1 hp (0.075 kW) indefinitely; trained athletes can manage up to about 2.5 hp (1.9 kW) briefly and 0.35 hp (0.26 kW) for a period of several hours.

How much horsepower does a horse have?

Power of a horse

In fact, the maximum output of a horse can be up to 15 horsepower, and the maximum output of a human is a bit more than a single horsepower.

How much horsepower does a lorry have?

On average, semi truck horsepower ranges from 400 to 600 hp, while average lb-ft of torque ranges from 1,000 to 2,000. Unlike passenger car engines, semi truck engines should only be stopped to change the oil or perform engine services, due to anti-idle laws.

How much horsepower does a Metro bus have?

The MaxxForce 9 engine provides 300 horsepower and 860 lb. -ft. torque for demanding transit applications.

How much HP does a turbo add?

A turbocharger works with the exhaust system and can potentially give you gains of 70-150 horsepower. A supercharger is connected directly to the engine intake and could provide an extra 50-100 horsepower.

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What’s the best school bus engine?

What’s the best school bus engine & transmission?

  • Cummins (5.9L, 6.7L and 8.3L)
  • DT (360 or 466)
  • CAT C7.

What fuel do buses use?

Transit Buses by Fuel Type

2007 2015
Diesel 52068.702 39139.93299999999
Gasoline 391.494 773.449
Natural Gas 10178.844 15391.2715
Hybrid 1500.727 11414.858

How much torque do buses have?

Torque — and Why it Matters for School Buses

CUMMINS B6.7 DIESEL ENGINE CUMMINS WESTPORT B6.7N NATURAL GAS ENGINE
200-300 HP 200-240 HP
660 LB-FT PEAK TORQUE 560 LB-FT PEAK TORQUE
660 LB-FT TORQUE AVAILABLE FROM 1300-2300 RPM 560 LB-FT TORQUE AVAILABLE FROM 1500-2200 RPM

How strong is a school bus?

Well, you might have noticed that school buses are big and heavy, over seven times heavier than a car when filled. That means they can absorb a crash better and passengers feel less force in a crash. Their solid frame also helps prevent damage in a rollover. But it’s not just their size.

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