Infiniti G
2010–2013 model years · Generation introduced 2007
Compare the years. Keep the details.
Compare model years ↓
- Available years
- 2010–2013
- Yearly records
- 4
- Reported market values
- $4,425–$33,250
The overview
Infiniti's 2007 update of the G series cars significantly improved the interior accommodations and the control layout. This, along with several other attributes made it our top-rated car in the class. A larger 3.7-liter V6 was added to the coupe for 2008, and the sedan a year later, when a seven-speed automatic transmission was also made standard. We didn't think much of the convertible version that arrived in 2009. A less-costly G25, with a 2.5-liter V6 introduced in 2011, sacrifices a little acceleration, but gets much better fuel economy. The G25 was discontinued in 2013. The sedan was redesigned in 2014 and renamed Q50. The old platform carried on and the sedan was renamed Q40; while coupe and convertible versions were named Q60.
Generation summary from Consumer Reports. Year-specific figures appear below; missing values mean unavailable, not zero.
Compare the years
Each row keeps its own source data.
| Model year | Market value | Reliability | Owner rating | EPA combined |
|---|---|---|---|---|
| 2013 ↗ Journey sedan Rear 3.7-liter V6 (328 hp) (Premium Gasoline) Automatic 7-speed | $32,850 | 3/5 | 4/5 | 20 MPG |
| 2012 ↗ Journey sedan RWD 2.5-liter V6 (218 hp) (Premium Gasoline) Automatic 7-speed | $5,250 | 3/5 | 4/5 | 23 MPG |
| 2011 ↗ Journey sedan RWD 2.5-liter V6 (218 hp) (Premium Gasoline) Automatic 7-speed | $4,425 | 4/5 | 4/5 | 23 MPG |
| 2010 ↗ Base convertible 3.7-liter V6 (325 hp) (Premium Gasoline) Automatic 7-speed | $33,250 | 3/5 | 4/5 | 20 MPG |
Values depend on trim and condition. Ratings are source-reported; road-test results may describe a tested configuration.
Year by year
2013 model
Journey sedan Rear 3.7-liter V6 (328 hp) (Premium Gasoline) Automatic 7-speed · Conventional · Used
Find 2013 listings ↗ Specifications
Overview
- Powertrain
- Conventional
- Body style
- convertible
- Drive type
- AWD
- Transmission
- Automatic
- Category
- Luxury small cars
- Generation began
- 2007
Pricing
- Original MSRP range
- $32,850 - $61,450
Ratings
- Road test score
- 90/100
- Owner satisfaction
- 4/5
- Would buy again
- 68%
- Reliability
- 3/5
Fuel economy
- EPA city
- 17 MPG
- EPA highway
- 25 MPG
- EPA combined
- 20 MPG
- Tested city
- 14 MPG
- Tested highway
- 30 MPG
- Tested overall
- 21 MPG
- Annual fuel cost
- $2,805
- Cruising range
- 430 miles
Road tests
- 0-30 mph
- 2.4 sec
- 0-60 mph
- 5.6 sec
- 60-0 mph braking
- 126 ft
- Avoidance speed
- 56.5 mph
- Test status
- Test Completed
Dimensions
- Length
- 188 in
- Width
- 70 in
- Height
- 57 in
- Wheelbase
- 112 in
- Weight
- 3,645 lb
- Maximum load
- 900 lb
- Towing capacity
- 0 lb
Interior
- Seating
- 5 people
- Front head room
- 2.5 in
- Front leg room
- 41 in
- Rear head room
- 1.5 in
- Rear leg room
- 27.5 in
- Cargo volume
- 0 cu ft
- Luggage
- 3+1+0
Owner feedback
- Comfort
- 4/5
- Driving
- 5/5
- Styling
- 5/5
- Value
- 4/5
Vehicle ID: 6791 First published: July 22, 2020 Updated: September 11, 2026
Values may vary by trim, options, location, and market conditions.
2012 model
Journey sedan RWD 2.5-liter V6 (218 hp) (Premium Gasoline) Automatic 7-speed · Conventional · Used
Find 2012 listings ↗
Specifications
Overview
- Powertrain
- Conventional
- Body style
- convertible
- Drive type
- AWD
- Transmission
- Automatic
- Category
- Luxury small cars
- Generation began
- 2007
Pricing
- Current retail median
- $5,250
- Retail value range
- $5,125 - $6,550
- Original MSRP range
- $33,100 - $51,700
- Trade-in range
- $2,075 - $3,380
Ratings
- Road test score
- 86/100
- Owner satisfaction
- 4/5
- Would buy again
- 78%
- Reliability
- 3/5
Fuel economy
- EPA city
- 20 MPG
- EPA highway
- 29 MPG
- EPA combined
- 23 MPG
- Tested city
- 16 MPG
- Tested highway
- 33 MPG
- Tested overall
- 24 MPG
- Annual fuel cost
- $2,510
- Cruising range
- 480 miles
Road tests
- 0-30 mph
- 3.2 sec
- 0-60 mph
- 8.5 sec
- 60-0 mph braking
- 133 ft
- Avoidance speed
- 54 mph
- Test status
- Test Completed
Dimensions
- Length
- 188 in
- Width
- 70 in
- Height
- 57 in
- Wheelbase
- 112 in
- Weight
- 3,555 lb
- Maximum load
- 900 lb
- Towing capacity
- 0 lb
Interior
- Seating
- 5 people
- Front head room
- 2.5 in
- Front leg room
- 41 in
- Rear head room
- 1.5 in
- Rear leg room
- 27.5 in
- Cargo volume
- 0 cu ft
- Luggage
- 3+1+0
Owner feedback
- Comfort
- 5/5
- Driving
- 5/5
- Styling
- 5/5
- Value
- 5/5
Environmental impact
- Air pollution score
- 5/10
- Greenhouse gas score
- 5/10
- SmartWay
- No
Vehicle ID: 6150 First published: July 22, 2020 Updated: September 11, 2026
Values may vary by trim, options, location, and market conditions.
2011 model
Journey sedan RWD 2.5-liter V6 (218 hp) (Premium Gasoline) Automatic 7-speed · Conventional · Used
Find 2011 listings ↗
Specifications
Overview
- Powertrain
- Conventional
- Body style
- convertible
- Drive type
- AWD
- Transmission
- Automatic
- Category
- Luxury small cars
- Generation began
- 2007
Pricing
- Current retail median
- $4,425
- Retail value range
- $3,500 - $5,350
- Original MSRP range
- $32,000 - $58,000
- Trade-in range
- $1,020 - $2,275
Ratings
- Road test score
- 86/100
- Owner satisfaction
- 4/5
- Would buy again
- 67%
- Reliability
- 4/5
- Expert recommendation
- Recommended
Fuel economy
- EPA city
- 20 MPG
- EPA highway
- 29 MPG
- EPA combined
- 23 MPG
- Tested city
- 16 MPG
- Tested highway
- 33 MPG
- Tested overall
- 24 MPG
- Annual fuel cost
- $2,510
- Cruising range
- 480 miles
Road tests
- 0-30 mph
- 3.2 sec
- 0-60 mph
- 8.5 sec
- 60-0 mph braking
- 133 ft
- Avoidance speed
- 54 mph
- Test status
- Test Completed
Dimensions
- Length
- 187 in
- Width
- 70 in
- Height
- 57 in
- Wheelbase
- 112 in
- Weight
- 3,555 lb
- Maximum load
- 900 lb
- Towing capacity
- 0 lb
Interior
- Seating
- 5 people
- Front head room
- 2.5 in
- Front leg room
- 41 in
- Rear head room
- 1.5 in
- Rear leg room
- 27.5 in
- Cargo volume
- 0 cu ft
- Luggage
- 3+1+0
Owner feedback
- Comfort
- 3/5
- Driving
- 3/5
- Styling
- 4/5
- Value
- 4/5
Environmental impact
- Air pollution score
- 5/10
- Greenhouse gas score
- 5/10
- SmartWay
- No
Vehicle ID: 2592 First published: July 22, 2020 Updated: September 11, 2026
Values may vary by trim, options, location, and market conditions.
2010 model
Base convertible 3.7-liter V6 (325 hp) (Premium Gasoline) Automatic 7-speed · Conventional · Used
Find 2010 listings ↗
Specifications
Overview
- Powertrain
- Conventional
- Body style
- convertible
- Drive type
- AWD
- Transmission
- Automatic
- Category
- Luxury small cars
- Generation began
- 2007
Pricing
- Original MSRP range
- $33,250 - $54,900
Ratings
- Road test score
- 66/100
- Owner satisfaction
- 4/5
- Would buy again
- 62%
- Reliability
- 3/5
Fuel economy
- EPA city
- 17 MPG
- EPA highway
- 25 MPG
- EPA combined
- 20 MPG
- Tested city
- 13 MPG
- Tested highway
- 29 MPG
- Tested overall
- 20 MPG
- Annual fuel cost
- $2,985
- Cruising range
- 400 miles
Road tests
- 0-30 mph
- 2.4 sec
- 0-60 mph
- 6 sec
- 60-0 mph braking
- 135 ft
- Avoidance speed
- 53.5 mph
- Test status
- Test Completed
Dimensions
- Length
- 183 in
- Width
- 73 in
- Height
- 55 in
- Wheelbase
- 112 in
- Weight
- 4,120 lb
- Maximum load
- 750 lb
- Towing capacity
- 0 lb
Interior
- Seating
- 4 people
- Front head room
- 4 in
- Front leg room
- 41.5 in
- Rear head room
- 0 in
- Rear leg room
- 22 in
- Luggage
- 2+0+0
Owner feedback
- Comfort
- 2/5
- Driving
- 5/5
- Styling
- 4/5
- Value
- 2/5
Environmental impact
- Air pollution score
- 6/10
- Greenhouse gas score
- 5/10
- SmartWay
- No
Vehicle ID: 7655 First published: July 22, 2020 Updated: September 11, 2026
Values may vary by trim, options, location, and market conditions.
Behind the data
Latest source update: September 11, 2026
Vehicle summaries, specifications, pricing and ratings come from Consumer Reports vehicle records. Auto Guide groups these records by model and reported generation start year.
Available years are listed explicitly. Gaps do not imply that a model was discontinued. Prices are source estimates, not live offers. No first-hand road test by Auto Guide is claimed.
