Alternative Fuel and Advanced Vehicle Search
Find and compare alternative fuel vehicles, engines, and hybrid/conversion systems. Some of the light-duty vehicles may count toward vehicle-acquisition requirements for federal fleets or state and alternative fuel provider fleets regulated by the Energy Policy Act. For downloads of past model years, see the publications search.
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1 - 8 of 245 vehicles
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Model Year: 2025 Fuel/Technology: All | Class/Type: All | Manufacturer: All
Audi A4 quattro/S-Line/Allroad (2025)
Hybrid Electric
sedan/wagon
$41,900 base MSRP
sedan/wagon
$41,900 base MSRP
Conventional Fuel Economy (Combined): 26-29 mpg
Engine/Motor(s): 2.0L I4
Drivetrain: AWD
Engine/Motor(s): 2.0L I4
Drivetrain: AWD
Note: Includes Allroad and S-Line models
Audi A5 Sportback quattro (2025)
Hybrid Electric
sedan/wagon
$48,400 base MSRP
sedan/wagon
$48,400 base MSRP
Conventional Fuel Economy (Combined): 26-29 mpg
Engine/Motor(s): 2.0L I4
Drivetrain: AWD
Engine/Motor(s): 2.0L I4
Drivetrain: AWD
Note: Includes S-Line model
Audi A6 quattro (2025)
Hybrid Electric
sedan/wagon
$58,100 base MSRP
sedan/wagon
$58,100 base MSRP
Conventional Fuel Economy (Combined): 26 mpg
Engine/Motor(s): 2.0L I4
Drivetrain: AWD
Engine/Motor(s): 2.0L I4
Drivetrain: AWD
Audi A6 quattro/Allroad (2025)
Hybrid Electric
sedan/wagon
$58,100 base MSRP
sedan/wagon
$58,100 base MSRP
Conventional Fuel Economy (Combined): 25 mpg
Engine/Motor(s): 3.0L V6
Drivetrain: AWD
Engine/Motor(s): 3.0L V6
Drivetrain: AWD
Audi A7 quattro (2025)
Hybrid Electric
sedan/wagon
$72,000 base MSRP
sedan/wagon
$72,000 base MSRP
Conventional Fuel Economy (Combined): 25 mpg
Engine/Motor(s): 3.0L V6
Drivetrain: AWD
Engine/Motor(s): 3.0L V6
Drivetrain: AWD
Audi A8 quattro (2025)
Hybrid Electric
sedan/wagon
$90,900 base MSRP
sedan/wagon
$90,900 base MSRP
Conventional Fuel Economy (Combined): 22 mpg
Engine/Motor(s): 3.0L V6
Drivetrain: AWD
Engine/Motor(s): 3.0L V6
Drivetrain: AWD
Audi Q4 45 e-tron (2025)
Electric
SUV
5 seats
$58,200 base MSRP
SUV
5 seats
$58,200 base MSRP
Alternative Fuel Economy (Combined): 115 MPGe
Electric-Only Range: 288 miles
Charging Rate:
Engine/Motor(s): 210 kW electric motor
Drivetrain: RWD
Electric-Only Range: 288 miles
Charging Rate:
- Level 2: 11 kW | DC Fast: 150 kW
- Level 1: 3 miles | Level 2: 31 miles | DC Fast: 282 miles
Engine/Motor(s): 210 kW electric motor
Drivetrain: RWD
Audi Q4 55 e-tron quattro (2025)
Electric
SUV
5 seats
$58,200 base MSRP
SUV
5 seats
$58,200 base MSRP
Alternative Fuel Economy (Combined): 100 MPGe
Electric-Only Range: 258 miles
Charging Rate:
Engine/Motor(s): 80 and 170 kW electric motors
Drivetrain: AWD
Electric-Only Range: 258 miles
Charging Rate:
- Level 2: 11 kW | DC Fast: 150 kW
- Level 1: 3 miles | Level 2: 31 miles | DC Fast: 282 miles
Engine/Motor(s): 80 and 170 kW electric motors
Drivetrain: AWD
Note: Includes standard and Sportback model