Technical specifications
| Clear list | Buick LaCrosse | Lexus LS |
| Totals | Buick LaCrosse 3.6 × | Lexus LS 3.5 (500h) × |
| Mark | Buick | Lexus |
| Model | LaCrosse 3.6 | LS 3.5 (500h) |
| Year | 2016 | 2017 |
| Number of doors/seats | 4/5 | 4/5 |
| Body type | Sedan | Sedan |
| Unladen Weight | - | 2215 |
| Gross Weight Limit | - | 2735 |
| Top Speed, km/h | - | 220 |
| Acceleration 0-100 kph | - | - |
| Minimum turning radius, m | - | - |
| Cargo Volume, min/max, L | 402 | 480 |
| Dimensions specifications, mm | Buick LaCrosse 3.6 × | Lexus LS 3.5 (500h) × |
| Length | 5017 | 5235 |
| Width | 1859 | 1900 |
| Height | 1460 | 1450 |
| Wheelbase | 2905 | 3125 |
| Front/rear Track | 1599/1602 | 1630/1635 |
| Ground clearance | 150 | 165 |
| Engine specifications | Buick LaCrosse 3.6 × | Lexus LS 3.5 (500h) × |
| Type | Gasoline Direct Injection | Gasoline direct Injection / electric drive |
| Displacement, cm3 | 3649 | 3456 |
| Compression ratio | 11.5 | 13 |
| Number and arrangement of cylinders | V6 | V6 |
| The diameter of the cylinder x stroke, mm | 95x85.8 | 94x83 |
| Number of valves | 24 | 24 |
| Power, hp/rpm | 305/6800 | 299/6600 |
| Max torque, Nm/RPM | 363/5200 | 348/4900 |
| Transmission specifications | Buick LaCrosse 3.6 × | Lexus LS 3.5 (500h) × |
| Gearbox | 8-speed automatic | CVT |
| Drive Type | Front wheel drive | Rear wheel drive |
| Suspension specifications | Buick LaCrosse 3.6 × | Lexus LS 3.5 (500h) × |
| Front | MacPherson strut | Upper and lower A-arm (double wishbone) |
| Rear | multi-link suspensions | multi-link suspensions |
| Tire Size | 235/50 R18, 245/40 R20 | 245/50 R19, 245/45 R20 |
| Disk | 5x115 ET40 d70.1
| 5x120 ET35 d60.1
|
| Brakes specifications | Buick LaCrosse 3.6 × | Lexus LS 3.5 (500h) × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Discs | Ventilated discs |
| Fuel consumption specifications, L/100 km | Buick LaCrosse 3.6 × | Lexus LS 3.5 (500h) × |
| City | 13 | 9.4 |
| Highway | 8.5 | 7.1 |
| Combined | - | 8.4 |
| Fuel | 95 | 95 |
| Tank, L | - | 82 |
| Clear list | Buick LaCrosse | Lexus LS |
