Technical specifications
| Clear list | Lexus IS | Lexus GS |
| Totals | Lexus IS 3.5 (350) × | Lexus GS 350 × |
| Mark | Lexus | Lexus |
| Model | IS 3.5 (350) | GS 350 |
| Year | 2016 | 2015 |
| Number of doors/seats | 4/5 | 4/5 |
| Body type | Sedan | Sedan |
| Unladen Weight | 1630 | 1690 |
| Gross Weight Limit | 2100 | 2191 |
| Top Speed, km/h | 230 | 230 |
| Acceleration 0-100 kph | 5.6 | 5.7 |
| Minimum turning radius, m | 5.5 | - |
| Cargo Volume, min/max, L | 480 | 456 |
| Dimensions specifications, mm | Lexus IS 3.5 (350) × | Lexus GS 350 × |
| Length | 4680 | 4879 |
| Width | 1810 | 1839 |
| Height | 1430 | 1455 |
| Wheelbase | 2800 | 2850 |
| Front/rear Track | 1535/1550 | 1575/1590 |
| Ground clearance | 135 | 130 |
| Engine specifications | Lexus IS 3.5 (350) × | Lexus GS 350 × |
| Type | Gasoline Direct Injection | Gasoline Direct Injection |
| Displacement, cm3 | 3456 | 3456 |
| Compression ratio | 11.8 | 11.8 |
| Number and arrangement of cylinders | V6 | V6 |
| The diameter of the cylinder x stroke, mm | 94x83 | 94x83 |
| Number of valves | 24 | 24 |
| Power, hp/rpm | 310/6400 | 311/6400 |
| Max torque, Nm/RPM | 375/4800 | 380/4800 |
| Transmission specifications | Lexus IS 3.5 (350) × | Lexus GS 350 × |
| Gearbox | 8-speed automatic | 8-speed automatic |
| Drive Type | Rear wheel drive | Rear wheel drive |
| Suspension specifications | Lexus IS 3.5 (350) × | Lexus GS 350 × |
| Front | Upper and lower A-arm (double wishbone) | Upper and lower A-arm (double wishbone) |
| Rear | multi-link suspensions | multi-link suspensions |
| Tire Size | 225/45 R17, 225/40 R18 | 235/45 R18, 235/40 R19 |
| Disk | 5x114.3 ET45 d60.1
| 5x114.3 ET45 d60.1
|
| Brakes specifications | Lexus IS 3.5 (350) × | Lexus GS 350 × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Ventilated discs | Ventilated discs |
| Fuel consumption specifications, L/100 km | Lexus IS 3.5 (350) × | Lexus GS 350 × |
| City | 12.5 | 11.8 |
| Highway | 8.5 | 8.1 |
| Combined | 10.7 | 10.2 |
| Fuel | 95 | 95 |
| Tank, L | 66 | 65 |
| Clear list | Lexus IS | Lexus GS |
