DecodedCars2010 Infiniti G37
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2010 models.
- Class
- Subcompact Cars
- Body styles
- 2dr Coupe/Cabrio G37/G37x, 4dr Sedan G37/Sport RWD, 4dr Sedan G37x/AWD
- Engines
- 3.7L 6-cyl
- Drivetrain
- Rear-Wheel Drive, 4-Wheel Drive
- Fuel
- Premium Gasoline
- MPG (best)
- 22 combined · 19 city / 27 hwy
- Length
- 183.1–187 in
- Curb weight
- 3,622–3,854 lb
- 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 22 similar 2010 models — not a review. How we calculate this →
Overview
The 2010 Infiniti G37 is a subcompact car offered with a 3.7L 6-cyl engine and rear-wheel drive and 4-wheel drive.
It measures about 183 inches long and 72 inches wide on a 112-inch wheelbase, with a curb weight of roughly 3,631 lb (2dr Coupe/Cabrio G37/G37x).
EPA rates its most efficient version at 22 MPG combined (19 city / 27 highway), 0% better than the 2010 subcompact car average of 22 MPG, for an estimated $3,750 a year in fuel.
It has 0 recall campaigns on file and owners have filed 62 complaints with NHTSA since 2015, most often about the air bags.
What changed for 2010
No changes to engines, powertrains, drivetrains, size, EPA ratings or NHTSA crash rating compared with the 2009 G37 — a carry-over year in the data.
Compared with 2009; trim, feature and price changes aren't covered. See the 2009 G37 →
Dimensions & weight
| Body | Length | Width | Height | Wheelbase | Track F / R | Curb weight | Weight F/R |
|---|---|---|---|---|---|---|---|
| 2dr Coupe/Cabrio G37/G37x | 183.1 in | 71.7 in | 54.7 in | 112.2 in | 61 / 61 in | 3,631 lb | 54/46 |
| 4dr Sedan G37/Sport RWD | 187 in | 69.7 in | 57.1 in | 112.2 in | 59.1 / 59.1 in | 3,622 lb | 54/46 |
| 4dr Sedan G37x/AWD | 187 in | 69.7 in | 57.1 in | 112.2 in | 59.1 / 59.1 in | 3,854 lb | 55/45 |
Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.
Will it fit your garage? Check with your measurements →Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| G37 Coupe | 3.7L 6-cyl | Automatic (S7) | Rear-Wheel Drive | 19 / 27 / 22 | 0% | $3,750 | 404 |
| G37 | 3.7L 6-cyl | Automatic (S7) | Rear-Wheel Drive | 19 / 27 / 22 | -1% | $3,750 | 404 |
| G37 Convertible | 3.7L 6-cyl | Automatic (S7) | Rear-Wheel Drive | 17 / 25 / 20 | -9% | $4,100 | 444 |
| G37 Coupe | 3.7L 6-cyl | Manual 6-spd | Rear-Wheel Drive | 17 / 25 / 20 | -9% | $4,100 | 444 |
| G37x Coupe | 3.7L 6-cyl | Automatic (S7) | 4-Wheel Drive | 18 / 25 / 20 | -9% | $4,100 | 444 |
| G37 | 3.7L 6-cyl | Manual 6-spd | Rear-Wheel Drive | 17 / 25 / 20 | -10% | $4,100 | 444 |
| G37x | 3.7L 6-cyl | Automatic (S7) | 4-Wheel Drive | 18 / 25 / 20 | -10% | $4,100 | 444 |
| G37 Convertible | 3.7L 6-cyl | Manual 6-spd | Rear-Wheel Drive | 16 / 24 / 19 | -14% | $4,350 | 468 |
EPA estimates; "vs. class" is combined MPG against the 2010 EPA class average. How we calculate this →
Safety ratings & technology
NHTSA has not published 5-Star ratings for the 2010 Infiniti G37 under the current (2011+) test program.
Similar 2010 subcompact cars
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2010 Infiniti G37 (this car) | 22 MPG | Not rated | 0 |
| 2010 BMW 3 Series | 27 MPG | Not rated | 2 |
| 2010 BMW 5 Series | 22 MPG | Not rated | 7 |
| 2010 Mercedes-Benz E-Class | 21 MPG | Not rated | 0 |
| 2010 Lexus IS | 24 MPG | Not rated | 8 |
| 2010 Audi A4 | 26 MPG | Not rated | 0 |
| 2010 Mercedes-Benz C-Class | 21 MPG | Not rated | 0 |
Recalls (0)
No vehicle recalls on file with NHTSA for the 2010 Infiniti G37.
Check your VIN for open recalls at NHTSA ↗Not every 2010 Infiniti G37 is affected — only a VIN check confirms your car.
Owner-reported problems
Unverified owner reports; best-sellers collect more.
Used 2010 Infiniti G37 buyer's checklist
- Run the VIN at nhtsa.gov/recalls. No recalls on file, but check anyway.
- Air Bags — 30 owner reports. Confirm the airbag warning light turns off after start-up and any airbag recall was completed.
- Structure › Body — 9 owner reports. Open and close every door, the hood and tailgate; look for rust or misaligned panels.
- Vehicle Speed Control — 4 owner reports. Ask the seller and mechanic specifically about this system.
- Mileage to watch. Owners typically reported problems around 58,000 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 2010 Infiniti G37. Not a substitute for a professional inspection.
Other G37 years
Compare all years →Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Infiniti. How we calculate this →