Technical specifications
| Clear list | Cadillac CT6 | Audi A8 |
| Totals | Cadillac CT6 3.6 AWD × | Audi A8 3.0 TFSI Long quattro × |
| Mark | Cadillac | Audi |
| Model | CT6 3.6 AWD | A8 3.0 TFSI Long quattro |
| Year | 2015 | 2017 |
| Number of doors/seats | 4/5 | 4/4 |
| Body type | Sedan | Sedan |
| Unladen Weight | 1781 | 2020 |
| Gross Weight Limit | - | - |
| Top Speed, km/h | - | 250 |
| Acceleration 0-100 kph | - | 5.7 |
| Minimum turning radius, m | - | - |
| Cargo Volume, min/max, L | 433 | - |
| Dimensions specifications, mm | Cadillac CT6 3.6 AWD × | Audi A8 3.0 TFSI Long quattro × |
| Length | 5182 | 5302 |
| Width | 1880 | 1945 |
| Height | 1471 | 1488 |
| Wheelbase | 3109 | 3128 |
| Front/rear Track | 1608/1626 | 1644/1633 |
| Ground clearance | - | - |
| Engine specifications | Cadillac CT6 3.6 AWD × | Audi A8 3.0 TFSI Long quattro × |
| Type | Gasoline Direct Injection | Gasoline Direct Injection, turbocharging |
| Displacement, cm3 | 3649 | 2995 |
| Compression ratio | 11.8 | 11.2 |
| Number and arrangement of cylinders | V6 | V6 |
| The diameter of the cylinder x stroke, mm | 95x85.6 | 84.5х89 |
| Number of valves | 24 | 24 |
| Power, hp/rpm | 340/6800 | 340/5000-6400 |
| Max torque, Nm/RPM | 385/5300 | 500/1370-4500 |
| Transmission specifications | Cadillac CT6 3.6 AWD × | Audi A8 3.0 TFSI Long quattro × |
| Gearbox | 8-speed automatic | 8-speed automatic |
| Drive Type | All wheel drive | Four-wheel drive |
| Suspension specifications | Cadillac CT6 3.6 AWD × | Audi A8 3.0 TFSI Long quattro × |
| 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 | 235/55 R18 |
| Disk | 5x120 ET48 d72.6
| 5x112 ET39 d66.6
|
| Brakes specifications | Cadillac CT6 3.6 AWD × | Audi A8 3.0 TFSI Long quattro × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Ventilated discs | Ventilated discs |
| Fuel consumption specifications, L/100 km | Cadillac CT6 3.6 AWD × | Audi A8 3.0 TFSI Long quattro × |
| City | - | 10.2 |
| Highway | - | 6 |
| Combined | - | 7.6 |
| Fuel | 95 | 95 |
| Tank, L | 72 | 72 |
| Clear list | Cadillac CT6 | Audi A8 |
