BUICK
Buick Regal Insignia B (2018–2020) Specs
Specifications, engines, dimensions and technical data.
Gen 6
2018 - 2020
Insignia B
Fastback
W
L
H
WB
GC
Boot
Engine
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Power
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Fuel
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Gears
—
Platform
—
Body Style
Chassis
Engines
Quick Specs
Fuel
Fuel
Combined
Combined
Chassis & Body
Engine Lineup
| Trans | Engine | Gears | HP | Fuel | CO₂ |
|---|---|---|---|---|---|
| MT | 2.0 Automatic | 8 | 262 HP | Petrol | — |
| AT | 3.6 V6 AWD Automatic | 9 | 310 HP | Petrol | — |
Note: Performance figures may vary based on market and conditions.
Buick Regal Insignia B overview
The Buick Regal (Insignia B) is the 6th generation of the Regal, built from 2018 to 2020. It is offered as a Fastback with 2 engines (petrol), from 250 HP to 310 HP. The 3.6 V6 (310 Hp) AWD Automatic is 4900 mm long.
How much horsepower does the Buick Regal have?
The Buick Regal (Insignia B) has 250 HP to 310 HP, depending on the engine: 2.0 Ecotec (250 HP), 3.6 Highfetch (310 HP).
What engines are available for the Buick Regal?
The Buick Regal is available with 2 engines: 2.0 Ecotec (250 HP, petrol), 3.6 Highfetch (310 HP, petrol).
What are the dimensions of the Buick Regal?
The Buick Regal is 4900 mm long, 1862 mm wide, 1455 mm tall, with a 2830 mm wheelbase.
Advanced Specs
Overview
| Generation | Buick Regal VI GS |
|---|---|
| Year | 2018–2020 |
| Platform | GM Epsilon Platform / GM E2XX |
| Variant | 3.6 V6 (310 Hp) AWD Automatic |
| Body type | fastback |
| Engine type | Fuel |
| Fuel type | Petrol |
| Seats | 5 |
| Doors | 4 |
Power & torque
| Power | 310 HP |
|---|---|
| Power @ max rpm | 6800 rpm |
| Torque | 382 Nm |
| Torque @ max rpm | 5200 rpm |
Engine
| Engine code | LGX |
|---|---|
| Displacement | 3564 cc |
| Cylinders | 6 |
| Configuration | V Engine |
| Bore | 94.0 mm |
| Stroke | 85.6 mm |
| Valves per cylinder | 4 |
| Injection system | Direct Injection |
| Aspiration | Naturally Aspirated Engine |
| Valvetrain | Dohc Vvt |
| Oil capacity | 5.7 L |
| Coolant | 14.2 L |
| Engine layout | Front Transverse |
Drivetrain & transmission
| Drive | All wheel drive (4x4) |
|---|---|
| Powertrain architecture | Internal Combustion Engine |
| Gearbox type | Torque Converter |
| Gears | 9 |
| Gearbox code | 9t65 |
| Gearbox manufacturer | gm |
Dimensions
| Length | 4900 mm |
|---|---|
| Width | 1862 mm |
| Height | 1455 mm |
| Wheelbase | 2830 mm |
| Front track | 1595 mm |
| Rear track | 1600 mm |
| Boot space | 892 – 1719 L |
Mass
| Kerb weight | 1937 kg |
|---|
Consumption & emissions
| Fuel combined | 12.8 L/100km |
|---|---|
| Fuel urban | 14.9 L/100km |
| Fuel extra urban | 10.5 L/100km |
| Fuel tank | 62.0 L |
Chassis & brakes
| Front suspension | Independent Type Mcpherson |
|---|---|
| Rear suspension | Independent Multi Link Suspension |
| Front brakes | Ventilated Discs |
| Rear brakes | disc |
| Steering type | Steering Rack And Pinion |
| Power steering | Electric Steering |
| Tire size | 245/40 R19 |
| Wheel rims | 19 |
| Assisting systems | Abs Anti Lock Braking System |
Efficiency ratios
| Weight-to-power | 6.2 kg/Hp, 160 Hp/tonne |
|---|---|
| Weight-to-torque | 5.1 kg/Nm, 197.2 Nm/tonne |
Other
| Start Of Production | 2018 |
|---|---|
| End Of Production | 2020 |
Performance
Engine speed (1k/rpm)
! Figures from catalog data; real-world values may differ.
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