The Alfa Romeo 155 V6 spans 1995–2026 with 0 recorded NHTSA recalls. It delivers up to 28 mpg combined and NHTSA-rated safety.
We're still compiling NHTSA safety, recall and owner-complaint data for the Alfa Romeo 155 V6 — its ForCar Reliability Score will appear once that data is in.
Overview
The Alfa Romeo 155 V6 is one of the most popular vehicles in its class, produced from 1995 to 2026 across multiple generations.
How to read a Alfa Romeo 155 V6 VIN — every digit explained
Every Alfa Romeo 155 V6 carries a unique 17-character VIN stamped at the factory. Each position is a code — together they spell out where, when and how your car was built. Here's exactly what every digit means.
- WMI (1–3) — country & manufacturer. Tells you it's a Alfa Romeo and the country it was built in (real Alfa Romeo codes below).
- VDS (4–8) — model, body style, engine, trim & restraints. The 8th digit is the engine code.
- Check digit (9) — a math check that proves the VIN is genuine.
- Model year (10) — the year it was built (e.g. R = 2024, S = 2025).
- Plant (11) — which factory assembled this 155 V6.
- Serial (12–17) — the unique sequential production number.
- ItalyZAR · ZAS
Digits 4–17 — the engine code (8th), model-year letter (10th) and plant — follow the universal SAE standard, identical on every car. For the full year-code table (2001–2026), country codes and where the number is stamped on your 155 V6, see our free VIN decoder.
How many recalls does the Alfa Romeo 155 V6 have?
The Alfa Romeo 155 V6 has 0 recorded NHTSA recalls across 1995–2026. Pick a year below to see its recalls — then verify open recalls against your specific VIN.
Best and worst years for the Alfa Romeo 155 V6
We're still compiling NHTSA owner-complaint history for the Alfa Romeo 155 V6 — best- and worst-year trends will appear here once that data is in.
What are the most common Alfa Romeo 155 V6 problems?
We're still compiling NHTSA owner-complaint data for the Alfa Romeo 155 V6 — the most-reported problems will appear here once that data is in.
Source: NHTSA owner complaints, all model years. Bar = share of total complaints. Full reports searchable on NHTSA.gov.
Alfa Romeo 155 V6 specifications & dimensions
The 2026 Alfa Romeo 155 V6. Full dimensions below — engine, horsepower and trim decode from your VIN. For the original factory build — MSRP, trim and standard equipment — rebuild the Alfa Romeo 155 V6 window sticker.
Source: NHTSA vPIC / Transport Canada vehicle specifications. Metric values converted to imperial; generation ranges approximate.
Alfa Romeo 155 V6 cargo space, seating & interior room
How much the 155 V6 holds — passengers and cargo. EPA measures its interior at 100 cu ft of passenger volume and 15 cu ft of cargo. Seating capacity and legroom vary by trim.
Exact seating capacity, third-row availability, legroom and headroom decode from your VIN or vary by trim — the original factory equipment & options list shows what each trim included.
Passenger & cargo volume from EPA fueleconomy.gov (largest configuration). Seats, legroom and headroom from NHTSA vPIC on VIN decode.
Alfa Romeo 155 V6 tire size, oil type & owner specs
The fitment owners look up most — tires, wheels, oil and batteries. Exact wheel and tire sizes decode from your VIN or the driver's door-jamb placard; the universal items are listed below.
Exact tire, wheel, oil grade, capacity and battery group are added per trim and model year — decode your VIN above for the factory fitment. Universal items shown as-is.
What MPG does the Alfa Romeo 155 V6 get?
The Alfa Romeo 155 V6 returns up to 28 combined MPG (EPA), which works out to roughly $2,750/yr in fuel. Pick an engine to see MPG, annual running cost and CO₂ by year:
The 2024 Alfa Romeo 155 V6 (2.9L 6-cyl) gets 20 mpg combined and costs about $3,850/yr to fuel, emitting 436 g/mi CO₂ (GHG 4/10, smog 3/10) — about $8,250 more than the average new vehicle over 5 years.
| Year | City | Hwy | Comb | Fuel/yr | CO₂ g/mi | Smog | Engine |
|---|---|---|---|---|---|---|---|
| 2024 155 V6 | 17 | 25 | $3,850 | 436 | 3/10 | 2.9L 6-cyl | |
| 2023 155 V6 | 17 | 25 | $3,850 | 436 | 3/10 | 2.9L 6-cyl | |
| 2022 155 V6 | 17 | 25 | $3,850 | 436 | 3/10 | 2.9L 6-cyl | |
| 2021 155 V6 | 17 | 25 | $3,850 | 436 | 3/10 | 2.9L 6-cyl | |
| 1995 155 V6 | 15 | 22 | $4,300 | 494 | — | 3L 6-cyl |
The 2009 Alfa Romeo 155 V6 (4.7L 8-cyl) gets 13 mpg combined and costs about $5,950/yr to fuel, emitting 684 g/mi CO₂ — about $18,750 more than the average new vehicle over 5 years.
| Year | City | Hwy | Comb | Fuel/yr | CO₂ g/mi | Smog | Engine |
|---|---|---|---|---|---|---|---|
| 2009 155 V6 | 11 | 16 | $5,950 | 684 | — | 4.7L 8-cyl |
The 2026 Alfa Romeo 155 V6 (2L 4-cyl) gets 27 mpg combined and costs about $2,850/yr to fuel, emitting 330 g/mi CO₂ (GHG 5/10) — about $3,250 more than the average new vehicle over 5 years.
| Year | City | Hwy | Comb | Fuel/yr | CO₂ g/mi | Smog | Engine |
|---|---|---|---|---|---|---|---|
| 2026 155 V6 | 24 | 33 | $2,850 | 330 | — | 2L 4-cyl | |
| 2025 155 V6 | 24 | 33 | $2,850 | 330 | 4/10 | 2L 4-cyl | |
| 2024 155 V6 | 24 | 33 | $2,850 | 330 | 5/10 | 2L 4-cyl | |
| 2023 155 V6 | 24 | 33 | $2,850 | 330 | 5/10 | 2L 4-cyl | |
| 2022 155 V6 | 24 | 33 | $2,850 | 330 | 5/10 | 2L 4-cyl | |
| 2021 155 V6 | 24 | 33 | $2,850 | 330 | 3/10 | 2L 4-cyl | |
| 2020 155 V6 | 24 | 34 | $2,750 | 317 | 1/10 | 1.8L 4-cyl | |
| 2019 155 V6 | 24 | 34 | $2,750 | 317 | 1/10 | 1.8L 4-cyl | |
| 2018 155 V6 | 24 | 34 | $2,750 | 317 | 1/10 | 1.8L 4-cyl | |
| 2017 155 V6 | 24 | 34 | $2,750 | 317 | 5/10 | 1.8L 4-cyl | |
| 2016 155 V6 | 24 | 34 | $2,750 | 317 | 5/10 | 1.8L 4-cyl | |
| 2015 155 V6 | 24 | 34 | $2,750 | 317 | 5/10 | 1.8L 4-cyl |
Source: EPA fuel-economy database (ForCar-hosted, 1986–2027) — best combined rating per engine & year, with EPA annual fuel cost and tailpipe CO₂. Trim & drivetrain vary slightly; decode your VIN for the exact figure.
See how the 155 V6 stacks up against the most fuel-efficient sedans, or calculate this 155 V6's real yearly fuel cost.
What engines does the Alfa Romeo 155 V6 have? Power & range
The Alfa Romeo 155 V6 is offered with 3 powertrains — 2.9L 6-cyl, 4.7L 8-cyl, 2L 4-cyl. Here's the lineup by engine, transmission and drivetrain.
| Engine | Displacement | Transmission | Drive | Fuel |
|---|---|---|---|---|
| V6 | 2.9L · 6-cyl | Automatic 8-spd | RWD | Premium |
| V8 | 4.7L · 8-cyl | Automatic 6-spd | RWD | Premium |
| 4-cyl | 2.0L · 4-cyl | Automatic 8-spd | RWD | Premium |
Horsepower, torque and fuel-tank size decode from your VIN — exact figures vary by engine and trim.
Source: EPA fueleconomy.gov (engines, drivetrain, range, charge time). Horsepower & torque from NHTSA vPIC on VIN decode.
How much does a Alfa Romeo 155 V6 cost to own?
A Alfa Romeo 155 V6 tends to depreciate faster than average. A typical example keeps roughly 37% of its value after five years — losing about 63% to depreciation. Check what a used 155 V6 is worth today or browse current used-market prices before you buy or sell. Fuel, maintenance and insurance add to the total cost to own.
| Age | Value retained | Est. resale value | Lost to depreciation |
|---|---|---|---|
| Year 1 | 75% | $22,500 | −$7,500 |
| Year 2 | 63% | $18,900 | −$11,100 |
| Year 3 | 53% | $15,900 | −$14,100 |
| Year 4 | 44% | $13,200 | −$16,800 |
| Year 5 | 37% | $11,100 | −$18,900 |
What goes into the five-year cost to own:
- Depreciation — the biggest cost: this 155 V6 loses about 63% of its value over five years. See the full depreciation curve by age.
- Fuel — ≈ $13,750 over five years at roughly 15,000 miles a year.
- Maintenance & repairs — routine service, tires and wear items as the 155 V6 ages.
- Insurance — varies by driver, state and trim; get a quote for your exact figure.
Resale & depreciation are ForCar estimates from typical segment value-retention curves — not a live market quote. Fuel from EPA fueleconomy.gov at ~15k mi/yr.
Is the Alfa Romeo 155 V6 safe?
NHTSA crash-test ratings aren't published for the 155 V6 yet — see the top-rated safest cars instead.
Compare model years like a dealer does.
- Full research report on any model year
- Market chart: how this model holds value
- Exact values with mileage adjustment
- Price-drop alerts on the trims you're watching
- No ads, no tracking — and much more
How many miles does a Alfa Romeo 155 V6 last?
A well-maintained Alfa Romeo 155 V6 typically lasts 250,000–300,000+ miles. It's exceptionally durable — with routine maintenance many owners report 250k+ on the original powertrain.
Check your Alfa Romeo 155 V6’s VIN — history, recalls & specs
Title records, open recalls, build details and paint code — straight from the VIN. Free.
Check this 155 V6’s VIN free →All Alfa Romeo 155 V6 model years
A year-by-year snapshot of the Alfa Romeo 155 V6 — recalls, best EPA fuel economy and NHTSA safety. Tap a year for full details.
| Year | Recalls | Best MPG | Safety |
|---|---|---|---|
| 2026 155 V6 | 0 | — | |
| 2025 155 V6 | 0 | — | |
| 2024 155 V6 | 0 | — | |
| 2023 155 V6 | 0 | — | |
| 2022 155 V6 | 0 | — | |
| 2021 155 V6 | 0 | — | |
| 2020 155 V6 | 0 | — | |
| 2019 155 V6 | 0 | — | |
| 2018 155 V6 | 0 | — | |
| 2017 155 V6 | 0 | — | |
| 2016 155 V6 | 0 | — | |
| 2015 155 V6 | 0 | — | |
| 2014 155 V6 | 0 | — | |
| 2013 155 V6 | 0 | — | |
| 2012 155 V6 | 0 | — | |
| 2011 155 V6 | 0 | — | |
| 2010 155 V6 | 0 | — | |
| 2009 155 V6 | 0 | — | |
| 2008 155 V6 | 0 | — | |
| 2007 155 V6 | 0 | — | |
| 2006 155 V6 | 0 | — | |
| 2005 155 V6 | 0 | — | |
| 2004 155 V6 | 0 | — | |
| 2003 155 V6 | 0 | — | |
| 2002 155 V6 | 0 | — | |
| 2001 155 V6 | 0 | — | |
| 2000 155 V6 | 0 | — | |
| 1999 155 V6 | 0 | — | |
| 1998 155 V6 | 0 | — | |
| 1997 155 V6 | 0 | — | |
| 1996 155 V6 | 0 | — | |
| 1995 155 V6 | 0 | — |
Recalls = NHTSA campaigns that year · MPG = best EPA combined · Safety = NHTSA overall stars (tested years).
Frequently asked questions
What are the worst years for the 155 V6?
We're still compiling NHTSA owner-complaint history for the Alfa Romeo 155 V6.
How many recalls does the 155 V6 have?
0 recorded NHTSA recalls across 1995–2026. Always check open recalls by your VIN. See all Alfa Romeo recalls and reliability across every model.
What MPG does the 155 V6 get?
Up to 28 combined MPG (EPA), depending on engine — from the base 4-cylinder to the hybrid.
How many miles does a 155 V6 last?
A well-maintained 155 V6 typically reaches 200,000–300,000 miles with regular maintenance.
Is the 155 V6 reliable?
We're still compiling NHTSA data for the Alfa Romeo 155 V6 — its ForCar Reliability Score will appear once that data is in.
What's the Alfa Romeo 155 V6 warranty?
New Alfa Romeo models carry a 4 years / 50,000 miles basic (bumper-to-bumper) warranty and a 4 years / 50,000 miles powertrain warranty. Coverage can vary by model year and market — confirm with a Alfa Romeo dealer.
Where is the Alfa Romeo 155 V6 made?
The assembly plant is encoded in the VIN — the 11th character. Decode your 155 V6's VIN above to see exactly where it was built; Alfa Romeo may build it at more than one plant depending on the year.
How much ground clearance does the 155 V6 have?
Ground clearance varies by trim and drivetrain — AWD/4WD versions often sit higher. Decode your VIN or check the specific trim for the exact figure.