BUICK
Buick LaCrosse LaCrosse Mk1 (2004–2007) Specs
Specifications, engines, dimensions and technical data.
Gen 1
2004 - 2009
LaCrosse Mk1
Sedan
W
L
H
WB
GC
Boot
Engine
—
Power
—
Fuel
—
Gears
—
Platform
—
Body Style
Chassis
Engines
Quick Specs
Fuel
Fuel
Combined
Combined
Engine Lineup
| Trans | Engine | Gears | HP | Fuel | CO₂ |
|---|---|---|---|---|---|
| AT | 3.6 i V6 24V Automatic | 4 | 240 HP | Petrol | — |
| AT | 3.8 i V6 Automatic | 4 | 200 HP | Petrol | — |
Note: Performance figures may vary based on market and conditions.
Buick LaCrosse LaCrosse Mk1 overview
The Buick LaCrosse (LaCrosse Mk1) is the 1st generation of the LaCrosse, built from 2004 to 2007. It is offered as a Sedan with 2 engines (petrol), from 200 HP to 240 HP. The 3.6 i V6 24V (240 Hp) Automatic reaches a top speed of 220 km/h and is 5030 mm long.
How much horsepower does the Buick LaCrosse have?
The Buick LaCrosse (LaCrosse Mk1) has 200 HP to 240 HP, depending on the engine: 3.8 Ohv (200 HP), 3.6 Highfetch (240 HP).
What engines are available for the Buick LaCrosse?
The Buick LaCrosse is available with 2 engines: 3.8 Ohv (200 HP, petrol), 3.6 Highfetch (240 HP, petrol).
What are the dimensions of the Buick LaCrosse?
The Buick LaCrosse is 5030 mm long, 1855 mm wide, 1460 mm tall, with a 2805 mm wheelbase.
Advanced Specs
Overview
| Generation | Buick LaCrosse I |
|---|---|
| Year | 2004–2007 |
| Platform | GM W-Body |
| Variant | 3.6 i V6 24V (240 Hp) Automatic |
| Body type | sedan |
| Engine type | Fuel |
| Fuel type | Petrol |
| Seats | 5 |
| Doors | 4 |
Power & torque
| Power | 240 HP |
|---|---|
| Power @ max rpm | 6000 rpm |
| Torque | 311 Nm |
| Torque @ max rpm | 3200 rpm |
Performance
| Top speed | 220 km/h |
|---|
Engine
| Engine code | LY7 |
|---|---|
| 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 | 5.2 L |
| Coolant | 11.6 L |
| Engine layout | Front Transverse |
Drivetrain & transmission
| Drive | Front Wheel Drive |
|---|---|
| Powertrain architecture | Internal Combustion Engine |
| Drivetrain architecture | The Internal Combustion Engine Ice Drives The Front Wheels Of The Vehicle |
| Gearbox type | Torque Converter |
| Gears | 4 |
| Gearbox code | 4t65e |
| Gearbox manufacturer | gm |
Dimensions
| Length | 5030 mm |
|---|---|
| Width | 1855 mm |
| Height | 1460 mm |
| Wheelbase | 2805 mm |
| Front track | 1565 mm |
| Rear track | 1560 mm |
| Boot space | 455 L |
Mass
| Kerb weight | 1620 kg |
|---|
Consumption & emissions
| Fuel combined | 10.6 L/100km |
|---|---|
| Fuel urban | 12.4 L/100km |
| Fuel extra urban | 8.4 L/100km |
| Fuel tank | 66.0 L |
Chassis & brakes
| Front suspension | Independent Coil Spring Transverse Stabilizer |
|---|---|
| Rear suspension | Independent Coil Spring Transverse Stabilizer |
| Front brakes | Ventilated Discs |
| Rear brakes | disc |
| Steering type | Steering Rack And Pinion |
| Tire size | 225/55 R17 |
| Wheel rims | 6.5J x 17 |
| Assisting systems | Abs Anti Lock Braking System |
Efficiency ratios
| Weight-to-power | 6.8 kg/Hp, 148.1 Hp/tonne |
|---|---|
| Weight-to-torque | 5.2 kg/Nm, 192 Nm/tonne |
Other
| Start Of Production | 2004 |
|---|---|
| End Of Production | 2007 |
Performance
Engine speed (1k/rpm)
! Figures from catalog data; real-world values may differ.
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