Owner guide · Genesis of Elgin · Bartlett, IL
Genesis G90 Dimensions
The G90 is the Genesis flagship sedan, and every 2026 G90 trim shares one body size. This guide uses the 2026 G90 trim data on genesis.com and the 2026 G90 features and specifications sheet, read November 3, 2026, for exterior size, interior room, trunk space, turning and weight. Other model years can differ.
What are the Genesis G90 dimensions?
Genesis lists the 2026 G90 at 207.7 inches long, 76.0 inches wide (without mirrors) and 58.7 inches tall, on a 125.2-inch wheelbase with 5.8 inches of minimum ground clearance. The exterior figures are the same for the 3.5T AWD, 3.5T e-S/C AWD and 3.5T e-S/C Prestige Black AWD.
2026 G90 exterior dimensions
| Measurement | 2026 G90, all trims |
|---|---|
| Overall length | 207.7 in. |
| Wheelbase | 125.2 in. |
| Overall width, without mirrors | 76.0 in. |
| Overall height | 58.7 in. |
| Overhang, front / rear | 33.5 / 49.0 in. |
| Tread width, front / rear | 65.2 / 65.4 in. |
| Minimum ground clearance | 5.8 in. |
Length, wheelbase, width, height and ground clearance from the 2026 G90 trim data on genesis.com/us/en/g90; overhangs and tread widths from the Dimensions/Weights/Capacities page of the 2026 G90 features and specifications sheet, which lists the same exterior figures for all models. Both read November 3, 2026.
Genesis lists a 0.27 coefficient of drag for the 2026 G90 on the same sheet.
G90 interior room
| 2026 G90, all trims | 1st / 2nd row |
|---|---|
| Headroom | 39.4 / 38.0 in. |
| Legroom | 42.3 / 37.8 in. |
| Shoulder room | 59.1 / 57.9 in. |
| Passenger volume | 109.22 cu. ft. |
| Seating | 5 passengers |
From the 2026 G90 trim data on genesis.com and the 2026 G90 features and specifications sheet, read November 3, 2026, which list the same interior figures for every trim.
G90 trunk space and weight
| 2026 G90 trim | Trunk (SAE) | Curb weight | Fuel tank |
|---|---|---|---|
| 3.5T AWD | 12.04 cu. ft. | 4,828-4,872 lbs. | 19.3 gal. |
| 3.5T e-S/C AWD | 10.59 cu. ft. | 5,126-5,170 lbs. | 19.3 gal. |
| 3.5T e-S/C Prestige Black AWD | 10.59 cu. ft. | 5,150-5,194 lbs. | 19.3 gal. |
From the Dimensions/Weights/Capacities pages of the 2026 G90 features and specifications sheet, read November 3, 2026 (curb weight lowest to highest). The genesis.com trim data gives the same trunk figures.
G90 turning and wheels
| 2026 G90 trim | Turning diameter | Wheels and tires |
|---|---|---|
| 3.5T AWD | 40.1 ft. | 20-inch alloy; 245/45R20 front, 275/40R20 rear |
| 3.5T e-S/C AWD and Prestige Black AWD | 37.1 ft. (with rear wheel steering) | 21-inch alloy; 245/40R21 front, 275/35R21 rear |
From the Mechanical (Steering) and Exterior (Wheels & Tires) pages of the 2026 G90 features and specifications sheet, read November 3, 2026.
Comparing Genesis sizes? See the GV70 dimensions guide and the GV80 cargo space guide.
Genesis of Elgin service hours
| Days | Hours |
|---|---|
| Monday to Friday | 8 a.m.-5 p.m. |
| Saturday | 8 a.m.-3 p.m. |
From the service department hours in Genesis of Elgin's website structured data, November 3, 2026. No Sunday service hours are listed. Holiday hours can differ.
Genesis G90 dimension questions
How long is the Genesis G90?
Genesis lists the 2026 G90 at 207.7 inches long on a 125.2-inch wheelbase. The figures are the same for the 3.5T AWD, 3.5T e-S/C AWD and 3.5T e-S/C Prestige Black AWD.
How wide and tall is the G90?
Genesis lists the 2026 G90 at 76.0 inches wide, not counting the mirrors, and 58.7 inches tall, with 5.8 inches of minimum ground clearance.
How big is the G90 trunk?
The 2026 G90 specifications sheet lists trunk volume (SAE) of 12.04 cubic feet for the 3.5T and 10.59 cubic feet for the 3.5T e-S/C and 3.5T e-S/C Prestige Black.
What is the G90 turning circle?
The 2026 G90 specifications sheet lists a 40.1-foot turning diameter for the 3.5T and 37.1 feet with rear wheel steering (RWS) for the 3.5T e-S/C models.
How much does a Genesis G90 weigh?
The 2026 G90 specifications sheet lists curb weights of 4,828 to 4,872 pounds for the 3.5T, 5,126 to 5,170 pounds for the 3.5T e-S/C and 5,150 to 5,194 pounds for the 3.5T e-S/C Prestige Black.
How many people does the G90 seat?
Five. Genesis lists 5-passenger seating and 109.22 cubic feet of passenger volume for the 2026 G90.
Questions about a G90?
Visit Genesis of Elgin at 1201 W. Lake St. in Bartlett, IL. Our sales team can help you compare G90 trims, and our service team can help keep your G90 maintained.
Sources
Dimensions, interior room, trunk volume, weights, fuel tank, turning diameter, wheels and tires are from the 2026 G90 trim data on genesis.com and the 2026 G90 features and specifications sheet, read November 3, 2026. Other model years can differ. Address and hours are from Genesis of Elgin's own website. Image: Genesis Motor America.
- 2026 G90 model page and trim data (3.5T AWD, 3.5T e-S/C AWD, 3.5T e-S/C Prestige Black AWD): length, width, height, wheelbase, minimum ground clearance, headroom, legroom, shoulder room, passenger volume, trunk volume, seating, curb weight; image, Genesis Motor America, read November 3, 2026
- 2026 G90 features and specifications sheet: exterior dimensions, overhangs, tread widths, drag coefficient, interior room, curb weights, fuel tank, trunk volume, turning diameter, wheels and tires, Genesis Motor America, read November 3, 2026
- Address, map coordinates, logo and service department hours (structured data), Genesis of Elgin, November 3, 2026
- Schedule service page, Genesis of Elgin, November 3, 2026
- Genesis service center at Genesis of Elgin, Genesis of Elgin, November 3, 2026
