DecodedCars2008 Infiniti G35
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2008 models.
- Class
- Midsize Cars
- Engines
- 3.5L 6-cyl
- Drivetrain
- Rear-Wheel Drive, 4-Wheel or All-Wheel Drive
- Fuel
- Premium Gasoline
- MPG (best)
- 20 combined · 17 city / 25 hwy
- Length
- –
- Curb weight
- –
- NHTSA rating
- Not rated
- Recalls
- 0 campaigns
Pros & cons
What's good
- AWD / 4WD available
- No recalls so far
Watch out for
- Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.
Calculated from EPA, NHTSA and vPIC data against 13 similar 2008 models — not a review. How we calculate this →
Overview
The 2008 Infiniti G35 is a midsize car offered with a 3.5L 6-cyl engine and rear-wheel drive and 4-wheel or all-wheel drive.
EPA rates its most efficient version at 20 MPG combined (17 city / 25 highway), 5% worse than the 2008 midsize car average of 21.1 MPG, for an estimated $4,100 a year in fuel.
It has 0 recall campaigns on file and owners have filed 53 complaints with NHTSA since 2015, most often about the air bags.
What changed for 2008
No changes to engines, powertrains, drivetrains, size, EPA ratings or NHTSA crash rating compared with the 2007 G35 — a carry-over year in the data.
Compared with 2007; trim, feature and price changes aren't covered. See the 2007 G35 →
Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| G35 | 3.5L 6-cyl | Manual 6-spd | Rear-Wheel Drive | 17 / 25 / 20 | -5% | $4,100 | 444 |
| G35 | 3.5L 6-cyl | Automatic (S5) | Rear-Wheel Drive | 17 / 24 / 20 | -5% | $4,100 | 444 |
| G35x | 3.5L 6-cyl | Automatic (S5) | 4-Wheel or All-Wheel Drive | 17 / 23 / 19 | -10% | $4,350 | 468 |
EPA estimates; "vs. class" is combined MPG against the 2008 EPA class average. How we calculate this →
Safety ratings & technology
NHTSA has not published 5-Star ratings for the 2008 Infiniti G35 under the current (2011+) test program.
Similar 2008 midsize cars
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2008 Infiniti G35 (this car) | 20 MPG | Not rated | 0 |
| 2008 BMW 5 Series | 21 MPG | Not rated | 3 |
| 2008 Mercedes-Benz E-Class | 26 MPG | Not rated | 0 |
| 2008 Audi A6 | 21 MPG | Not rated | 3 |
| 2008 Lexus LS | 21 MPG | Not rated | 2 |
| 2008 Lexus ES | 22 MPG | Not rated | 3 |
| 2008 Cadillac CTS | 21 MPG | Not rated | 2 |
Recalls (0)
No vehicle recalls on file with NHTSA for the 2008 Infiniti G35.
Check your VIN for open recalls at NHTSA ↗Not every 2008 Infiniti G35 is affected — only a VIN check confirms your car.
Owner-reported problems
Unverified owner reports; best-sellers collect more.
Used 2008 Infiniti G35 buyer's checklist
- Run the VIN at nhtsa.gov/recalls. No recalls on file, but check anyway.
- Air Bags — 20 owner reports. Confirm the airbag warning light turns off after start-up and any airbag recall was completed.
- Engine — 7 owner reports. Cold-start the engine, listen for knocking, and watch for warning lights or hesitation on acceleration.
- Electrical System — 6 owner reports. Test every window, lock, light, screen and USB port; check the battery age.
- Mileage to watch. Owners typically reported problems around 100,000 miles; ask what was repaired near that point.
- Before you pay: service records, a history report and an independent inspection.
Generated by DecodedCars from NHTSA recalls and owner complaints for the 2008 Infiniti G35. Not a substitute for a professional inspection.
Other G35 years
Compare all years →Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Infiniti. How we calculate this →