What category is the 2015 Sommer Diesel 462?

The 2015 Sommer Diesel 462 has a Category of Allround.

What type of engine does the 2015 Sommer Diesel 462 have?

The 2015 Sommer Diesel 462 has a Engine type of Diesel.

What is the engine power of the 2015 Sommer Diesel 462?

The 2015 Sommer Diesel 462 has a Power of 11.00 HP (8.0 kW) @ 3500 RPM.

What is the torque of the 2015 Sommer Diesel 462?

The 2015 Sommer Diesel 462 has a Torque of 26.25 Nm (2.7 kgf-m or 19.4 ft.lbs) @ 2000 RPM.

What is the top speed of the 2015 Sommer Diesel 462?

The 2015 Sommer Diesel 462 has a Top speed of 99.0 km/h (61.5 mph).

Is the 2015 Sommer Diesel 462 air cooled or liquid cooled?

The 2015 Sommer Diesel 462 has a Cooling system of Air.

How many gears does the 2015 Sommer Diesel 462 have?

The 2015 Sommer Diesel 462 has a Gearbox of 4-speed.

What is the fuel consumption of the 2015 Sommer Diesel 462?

The 2015 Sommer Diesel 462 has a Fuel consumption of 2.25 litres/100 km (44.4 km/l or 104.54 mpg).

How much does the 2015 Sommer Diesel 462 weigh?

The 2015 Sommer Diesel 462 has a Dry weight of 165.0 kg (363.8 pounds).

What is the seat height of the 2015 Sommer Diesel 462?

The 2015 Sommer Diesel 462 has a Seat height of 760 mm (29.9 inches) If adjustable, lowest setting..

Sommer Diesel 462 - 2015 Specifications and Reviews

Name: 2015 Sommer Diesel 462
Brand: Sommer

The 2015 Sommer Diesel 462 is a German-engineered lightweight motorcycle ideal for economical commuting and casual riding. Known for exceptional fuel efficiency at 44.4 km/l and the ability to run on diesel or biodiesel fuel, it delivers low emissions and minimal running costs. Its air-cooled single-cylinder engine, sturdy steel frame, and reliable chain drive make it a practical choice for budget-conscious riders prioritizing sustainability.

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2015

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General information
Category	Allround
Year	2015
Model	Sommer Diesel 462
Engine and Transmission Specifications
Emission details	0,58 g CO2/km
Greenhouse gases	59.9 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption	2.25 litres/100 km (44.4 km/l or 104.54 mpg)
Clutch	5-plate in oil bath
Transmission type,final drive	Chain
Gearbox	4-speed
Cooling system	Air
Fuel system	Injection
Valves per cylinder	2
Bore x Stroke	88.0 x 76.0 mm (3.5 x 3.0 inches)
Compression	20.5:1
Max RPM RPM	4000
Top speed	99.0 km/h (61.5 mph)
Torque	26.25 Nm (2.7 kgf-m or 19.4 ft.lbs) @ 2000 RPM
Power	11.00 HP (8.0 kW) @ 3500 RPM
Engine details	Hatz 1B40 engine
Engine type	Diesel

Brakes, suspension, Frame and wheels
Seat	Single seat
Wheels	Stainless steel rims, wire spoked
Rear brakes diameter	152 mm (6.0 inches)
Rear brakes	Expanding brake (drum brake)
Front brakes diameter	177 mm (7.0 inches)
Front brakes	Single disc. Optional expanding brake
Rear tyre	3.50-19
Front tyre	3.25-19
Rear wheel travel	120 mm (4.7 inches)
Rear Suspension	Swing arm
Front wheel travel	150 mm (5.9 inches)
Front Suspension	Telescopi fork
Rake (fork angle)	65.0°
Frame type	Steel tube

Physical measures and capacities
Fuel capacity	13.50 litres (3.57 gallons)
Wheelbase	1,400 mm (55.1 inches)
Seat height	760 mm (29.9 inches) If adjustable, lowest setting.
Power/weight ratio	0.0667 HP/kg
Dry weight	165.0 kg (363.8 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Comments	Diesel or Biodiesel fuel. Sommer is a German brand.
Factory warranty	2 year factory warranty
Electrical	Iskra 1 kW starter. Alternator 200W.
Starter	Electric
Color options	Black, red, light blue, blue

Performance Profile & Rider Fit

11 hp

Peak Power

61.5 mph

Top Speed

Best For

Track2%

City30%

Cornering20%

Daily Riding35%

Touring20%

Passenger5%

Rider Profile

Best For	This machine suits a patient, mechanically curious rider who values novelty and low running costs over performance, and is comfortable riding something with a top speed under 100 km/h.
Purpose	Built as a slow, ultra-efficient diesel-powered utility and curiosity bike rather than a performance or leisure machine, ideal for short-range practical use, demonstration, or fuel-frugal commuting.
Rider Fit	The single-seat layout, low 760mm seat height, and light dry weight of 165kg make it accessible to riders of varying size and experience, though the low power ceiling limits any physical demands to slow-speed handling.
Character	Quirky, thrifty, and mechanically distinctive, this diesel-engined oddity trades speed and excitement for remarkable fuel economy and low emissions, appealing to riders who enjoy unconventional engineering.
Not Ideal For	This is not the bike for anyone seeking spirited acceleration, sustained highway touring, passenger comfort, or aggressive cornering performance.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2015 Sommer Diesel 462 Rider Ergonomics Assessment

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Inseam (optional)

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Feet:

At 760mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2015 Sommer Diesel 462, with a moderate knee angle of around 115 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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