H Volvo εχει στην σελιδα της παντως μοντελα με φυσικο αεριο (μεθανιο για την ακριβεια) οπως λεει:
Volvo S60 Bi-Fuel CNG/petrol (140 bhp)
The 2.4-litre five-cylinder Bi-Fuel engine benefits both the environment and your wallet – without compromising driving pleasure. It runs on methane (natural gas or biogas), with petrol as the reserve fuel. When driving on gas, hazardous emissions are much lower than when running on conventional fuels. With natural gas, emissions of carbon dioxide are 20% lower than those from petrol. And if you run on biogas, there is virtually no net contribution to the greenhouse effect. The location of the fuel tanks under the luggage compartment floor allows you to utilise the entire luggage area without any loss of cargo capacity.
Engine type: Five-cylinder Bi-Fuel engine
Displacement: 2435 cc
Power output: 103 kW (140 bhp) at 5800 rpm
Torque: 192 Nm at 4500 rpm
Acceleration 0-100 km/h, man/auto: 10.7/11.6 sec
Top speed, man/auto: 210/205 km/h
Fuel consumption (CNG) m3/100 km, mixed driving, man/auto: 8.9/9.8
C02 emission, g/km, man/auto: 159/176
Environmental classification: Specific for each market
NB! All Bi-Fuel data refers to gas power. For specifications on petrol power, see the Volvo S60 2.4, 140 bhp.
Και οπως λεει παραπανω, οι τιμες αυτες των χαρακτηριστικων ειναι για κινηση με αεριο και οχι με βενζινη.
Η σελιδα ειναι: http://www.volvocars.com/Showroom/S60/S ... fications/