Technical specifications
| Clear list | Cadillac CT6 | Lexus LS |
| Totals | Cadillac CT6 3.0 Twin Turbo AWD × | Lexus LS 3.4 (500 AWD) × |
| Mark | Cadillac | Lexus |
| Model | CT6 3.0 Twin Turbo AWD | LS 3.4 (500 AWD) |
| Year | 2015 | 2017 |
| Number of doors/seats | 4/5 | 4/5 |
| Body type | Sedan | Sedan |
| Unladen Weight | 1855 | 2240 |
| Gross Weight Limit | - | 2770 |
| Top Speed, km/h | - | 220 |
| Acceleration 0-100 kph | - | 4.6 |
| Minimum turning radius, m | - | - |
| Cargo Volume, min/max, L | 433 | 480 |
| Dimensions specifications, mm | Cadillac CT6 3.0 Twin Turbo AWD × | Lexus LS 3.4 (500 AWD) × |
| Length | 5182 | 5235 |
| Width | 1880 | 1900 |
| Height | 1471 | 1460 |
| Wheelbase | 3109 | 3125 |
| Front/rear Track | 1608/1626 | 1630/1635 |
| Ground clearance | - | 151 |
| Engine specifications | Cadillac CT6 3.0 Twin Turbo AWD × | Lexus LS 3.4 (500 AWD) × |
| Type | Gasoline Direct Injection, turbocharging | Gasoline Direct Injection, turbocharging |
| Displacement, cm3 | 2990 | 3445 |
| Compression ratio | 9.8 | 10.5 |
| Number and arrangement of cylinders | V6 | V6 |
| The diameter of the cylinder x stroke, mm | 86x85.8 | 85.5x100 |
| Number of valves | 24 | 24 |
| Power, hp/rpm | 406/5700 | 421/6000 |
| Max torque, Nm/RPM | 543/2500-5100 | 600/1600-4800 |
| Transmission specifications | Cadillac CT6 3.0 Twin Turbo AWD × | Lexus LS 3.4 (500 AWD) × |
| Gearbox | 8-speed automatic | 10-speed automatic |
| Drive Type | All wheel drive | Four-wheel drive |
| Suspension specifications | Cadillac CT6 3.0 Twin Turbo AWD × | Lexus LS 3.4 (500 AWD) × |
| Front | Upper and lower A-arm (double wishbone) | Upper and lower A-arm (double wishbone) |
| Rear | multi-link suspensions | multi-link suspensions |
| Tire Size | 235/50 R17, 245/45 R18 | 235/50 R18, 245/50 R19, 245/45 R20 |
| Disk | 5x120 ET48 d72.6
| 5x120 ET35 d60.1
|
| Brakes specifications | Cadillac CT6 3.0 Twin Turbo AWD × | Lexus LS 3.4 (500 AWD) × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Ventilated discs | Ventilated discs |
| Fuel consumption specifications, L/100 km | Cadillac CT6 3.0 Twin Turbo AWD × | Lexus LS 3.4 (500 AWD) × |
| City | - | 13.1 |
| Highway | - | 8.7 |
| Combined | - | 11.2 |
| Fuel | 95 | 95 |
| Tank, L | 72 | 82 |
| Clear list | Cadillac CT6 | Lexus LS |
