Cadillac CT5 vs. Genesis G80
Highlights
| 2026 Cadillac CT5 | 2027 Genesis G80 | |
|---|---|---|
| Starting MSRP |
$49,200
|
$59,450
|
| Engine Type |
Turbocharged Gas I4
|
Intercooled Turbo Premium Gasoline I-4
|
| MPG |
21 City / 30 Hwy
|
20 City / 29 Hwy
|
| Horsepower |
|
300 hp
|
| Drive Type |
Rear Wheel Drive
|
All Wheel Drive
|
| Seating Capacity |
5
|
5
|
| Basic Warranty |
4 yr / 50,000 mi
|
5 yr / 60,000 mi
|
Engine
| 2026 Cadillac CT5 | 2027 Genesis G80 | |
|---|---|---|
| SAE Net Horsepower @ RPM |
237 @ 5000
|
300 @ 5800
|
| Displacement |
2.0L/-TBD-
|
2.5 L/152
|
| Engine Type |
Turbocharged Gas I4
|
Intercooled Turbo Premium Gasoline I-4
|
| SAE Net Torque @ RPM |
258 @ 1500-4000
|
311 @ 1650
|
| Transmission Options |
|
|
| MPG |
21 City / 30 Hwy
|
20 City / 29 Hwy
|
| Total Cooling System Capacity |
N/A
|
N/A
|
Tires & Wheels
| 2026 Cadillac CT5 | 2027 Genesis G80 | |
|---|---|---|
| Rear Wheel Size |
18 x -TBD- in
|
18 X 8 in
|
| Spare Wheel Size |
N/A
|
Compact in
|
| Rear Tire Size |
245/45R18
|
P245/50VR18
|
| Front Wheel Material |
Aluminum
|
Aluminum
|
| Spare Wheel Material |
N/A
|
Aluminum
|
| Front Wheel Size |
18 x -TBD- in
|
18 X 8 in
|
| Rear Wheel Material |
Aluminum
|
Aluminum
|
| Front Tire Size |
245/45R18
|
P245/50VR18
|
| Spare Tire Size |
N/A
|
Compact
|
Suspension
| 2026 Cadillac CT5 | 2027 Genesis G80 | |
|---|---|---|
| Suspension Type - Front |
MacPherson Strut
|
Multi-Link
|
| Suspension Type - Rear (Cont.) |
w/stabilizer bar
|
Multi-Link
|
| Suspension Type - Rear |
Five-Link
|
Multi-Link
|
| Suspension Type - Front (Cont.) |
w/stabilizer bar
|
Multi-Link
|
Steering
| 2026 Cadillac CT5 | 2027 Genesis G80 | |
|---|---|---|
| Turning Diameter - Wall to Wall |
N/A
|
N/A
|
| Steering Ratio (:1), Overall |
N/A
|
N/A
|
| Lock to Lock Turns (Steering) |
N/A
|
N/A
|
| Steering Type |
Electric Rack & Pinion
|
Rack-Pinion
|
| Turning Diameter - Curb to Curb |
39 ft
|
38 ft
|
Measurements
| 2026 Cadillac CT5 | 2027 Genesis G80 | |
|---|---|---|
| Passenger Capacity |
5
|
5
|
| Min Ground Clearance |
N/A
|
6 in
|
| Height, Overall |
57 in
|
58 in
|
| Second Leg Room |
38 in
|
39 in
|
| Trunk Volume |
12 ft³
|
13 ft³
|
| Track Width, Front |
63 in
|
64 in
|
| Length, Overall |
194 in
|
197 in
|
| Front Head Room |
39 in
|
41 in
|
| Wheelbase |
116 in
|
119 in
|
| Second Hip Room |
54 in
|
N/A
|
| Passenger Volume |
N/A
|
104 ft³
|
| Second Head Room |
37 in
|
39 in
|
| Width, Max w/o mirrors |
74 in
|
76 in
|
| Track Width, Rear |
64 in
|
65 in
|
| Front Leg Room |
42 in
|
42 in
|
| Second Shoulder Room |
56 in
|
57 in
|
| Front Hip Room |
54 in
|
N/A
|
| Front Shoulder Room |
57 in
|
58 in
|
| Liftover Height |
N/A
|
N/A
|
Weight & Capacity
| 2026 Cadillac CT5 | 2027 Genesis G80 | |
|---|---|---|
| Fuel Tank Capacity, Approx |
17 gal
|
17 gal
|
| Wt Distributing Hitch - Max Tongue Wt. |
N/A
|
N/A
|
| Wt Distributing Hitch - Max Trailer Wt. |
N/A
|
N/A
|
| Dead Weight Hitch - Max Tongue Wt. |
N/A
|
N/A
|
| Aux Fuel Tank Capacity, Approx |
N/A
|
N/A
|
| Dead Weight Hitch - Max Trailer Wt. |
N/A
|
N/A
|
| Base Curb Weight |
3,663 lbs
|
4,211 lbs
|
Safety
| 2026 Cadillac CT5 | 2027 Genesis G80 | |
|---|---|---|
| Backup Camera |
Not available
|
Standard
|
| Stability Control |
Not available
|
Standard
|
| Rear Cross Traffic Alert |
Standard
|
Standard
|
| Blind Spot Monitor |
Not available
|
Standard
|
| Lane Departure Warning |
Not available
|
Standard
|
| Navigation System |
Standard
|
Not available
|
| Automatic Parking |
Standard
|
Not available
|
Entertainment
| 2026 Cadillac CT5 | 2027 Genesis G80 | |
|---|---|---|
| Bluetooth® |
Standard
|
Standard
|
Electrical
| 2026 Cadillac CT5 | 2027 Genesis G80 | |
|---|---|---|
| Cold Cranking Amps @ 0° F (Primary) |
N/A
|
N/A
|
| Maximum Alternator Capacity (amps) |
N/A
|
150
|
Brakes
| 2026 Cadillac CT5 | 2027 Genesis G80 | |
|---|---|---|
| Rear Brake Rotor Diam x Thickness |
12.4 x 0.9 in
|
13 in
|
| Disc - Rear (Yes or ) |
Yes
|
Yes
|
| Brake ABS System (Second Line) |
N/A
|
N/A
|
| Disc - Front (Yes or ) |
Yes
|
Yes
|
| Drum - Rear (Yes or ) |
N/A
|
N/A
|
| Brake Type |
Pwr
|
4-Wheel Disc
|
| Brake ABS System |
4-Wheel
|
4-Wheel
|
| Front Brake Rotor Diam x Thickness |
12.6 x 1.1 in
|
14 in
|
FAQ
Which is more fuel efficient, the 2026 Cadillac CT5 or the 2027 Genesis G80?
The 2026 Cadillac CT5 is more fuel efficient than the 2027 Genesis G80 with 24 MPG combined versus 23 MPG combined.
Which car is cheaper, the 2026 Cadillac CT5 or the 2027 Genesis G80?
The 2026 Cadillac CT5 is cheaper than the 2027 Genesis G80 with a $49,200 starting MSRP versus a $59,450 starting MSRP.
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