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1985 Buick

Riviera

Auto 4-spd, 6 cyl, 3.8 L, Turbo, (FFS,TRBO)

Buick Riviera: best and worst years
1985 Buick Riviera (photo 1 of 5)

Photo may show a different model year; you're viewing the 1985.

PhotoKevautoCC BY-SA 4.0Wikimedia Commons

Overview

Body
Midsize CarsEPA, from EPA, last updated 10/15/2026
Drivetrain
Front-Wheel DriveEPA, from EPA, last updated 10/15/2026
Transmission
Automatic 4-spdEPA, from EPA, last updated 10/15/2026
Powertrain
GasEPA, from EPA, last updated 10/15/2026
Fuel
PremiumEPA, from EPA, last updated 10/15/2026

Engine & performance

Cyl
6EPA, from EPA, last updated 10/15/2026
Aspiration
TurbochargedEPA, from EPA, last updated 10/15/2026

Efficiency

MPG Hwy
22 mpgEPA, from EPA, last updated 10/15/2026
MPG City
15 mpgEPA, from EPA, last updated 10/15/2026
MPG Comb
17 mpgEPA, from EPA, last updated 10/15/2026
Fuel $/yr
$4,850EPA, from EPA, last updated 10/15/2026
Elec. Range
0 miEPA, from EPA, last updated 10/15/2026

Warranty manufacturer terms, by make

Basic
4 yr / 50k mi
Powertrain
6 yr / 70k mi
Roadside assistance
6 yr / 70k mi
Maintenance
1 yr / 12k mi

Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.