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Vehicles›Make›Acura›Model›RLX

2015 Acura RLX

Japan Gasoline FWD SedanUpdated Aug 24, 2026

Photos

Specifications

Vehicle Details Powertrain Dimensions Engine & Performance Dimensions & Weight Exterior Interior Features Safety & Security Other

Vehicle Details

Year: 2015
Make: Acura
Model: RLX
Body Style: Sedan

Generation

1st Generation

Seats

5

Doors

4

Fuel

Gasoline

Drivetrain

FWD

Transmission

Automatic, 6-speed

Powertrain

Engine Name: 3.5 V6 i-VTEC Automatic
Engine Configuration: V
Power (hp): 314 hp
Power (kW): 231 kW
Torque: 272 Nm (201 lb-ft)
Top speed: 258 km/h (160 mph)
0–60 mph: 6.1 seconds
0–100 km/h: 6.9 seconds
Displacement

Dimensions

Length: 4,982 mm (196.1 in)
Width: 1,890 mm (74.4 in)
Height: 1,465 mm (57.7 in)
Wheelbase: 2,850 mm (112.2 in)
Curb weight: 1,794 kg (3,955 lb)

Engine & Performance

Engine

Engine Specification

Rev. at Max Power: 6,500 rpm
Rev. at Max Torque: 4,500 rpm

Engine Fluids

Engine Oil, Volume: 4.3 litres

Engine Configuration

Bore

3,500 cc

89 mm (3.5 in)

Stroke

93 mm (3.7 in)

Compression Ratio

11.5 :1

Engine Configuration

V-Engine

Service Intervals

Oil Change & Engine Filter: 1 years

Transmission & Drivetrain

Transmission: Automatic, 6-speed

Gear Ratio

1st Gear: 3.38 :1
2nd Gear: 2.11 :1
3rd Gear: 1.49 :1
4th Gear: 1.06 :1
5th Gear: 0.76 :1
6th Gear: 0.56 :1

Brakes

Parking Brake: Electric
Front Brakes: Disc Brakes
Rear Brakes: Disc Brakes

Front Brakes

Diameter: 312 mm (12.3 in)

Rear Brakes

Diameter: 310 mm (12.2 in)

Fuel

General

Tank Volume: 70 litres

Fuel Consumption NEDC

City: 11.8 litres / 100 km
Highway: 7.6 litres / 100 km
Combined: 9.8 litres / 100 km

Emission NEDC

CO₂, Combined: 234 g/km

Dimensions & Weight

Exterior

Track, Front: 1,632 mm (64.3 in)
Track, Rear: 1,630 mm (64.2 in)
Turning Circle: 12.3 m

Interior

Head Room, Front: 954 mm (37.6 in)

Exterior

Chassis & Body

Chassis

Chassis: Sedan

Equipment

Side Mirrors

Mirror Type: Conventional
Heated: Yes
Turning Signal: Yes

Windows

Interior

Equipment

Connectivity

Radio: Yes
Media Inputs: USB
Bluetooth: Phone

Speakers

Total Number of Speakers: 14 pcs

Climate Control

Features

Comfort Features

Keyless Entry: Yes
Keyless Start: Yes
Remote Engine Start: Optional
Cruise Control: Adaptive Cruise Control
Cameras: Rear

Safety & Security

Assist Systems

Electronic Stability Control (ESC): Yes
Forward Collision Warning (FCW): Yes
Lane Assist System: Yes
Hill Start Assist (HSA): Yes

Lane Assist System

Lane Departure Warning (LDW): Yes

Other

Car Classification

American Classification: Mid-Size Luxury Car
British Classification: Large Family Car
Executive Car
Australian Classification: Large Car
European Segment: E-Segment
Car.info Classification: Executive Car

Acura emblem

Acura115 vehicles

Final Drive

4.25 :1

Reverse

2.26 :1

Head Room, Rear

937 mm (36.9 in)

Leg Room, Front

1,074 mm (42.3 in)

Leg Room, Rear

985 mm (38.8 in)

Hip Room, Front

1,419 mm (55.9 in)

Hip Room, Rear

1,385 mm (54.5 in)

Shoulder Room, Front

1,514 mm (59.6 in)

Shoulder Room, Rear

1,449 mm (57.0 in)

Window Lifts, Front: Powered
Window Lifts, Rear: Powered

Lights

Main Beam: LED
Low Beam: LED
Rear Lights: LED
Daytime Running Light: LED

Rims & Tires

Tire Pressure Monitoring System (TPMS): Yes
Number of Bolts: 5 pcs
Bolt Distance: 120
Nut/Bolt Dimensions: M14x1.5
Central Bore (CB), front: 70.3
Fastening Type: Lug Nuts
Rim Material: Alloy

Climate Control

Automatic

Number of Climate Zones

3

Micro Filter

Yes

Rear-view Mirror

Anti-glare: Automatic

Lights

Door Handles: Yes

Steering Wheel

Multifunction Steering Wheel: Yes
Material: Leather
Voice Command: Yes
Answer Phone: Yes
Volume: Yes
Mute Audio: Yes

Multifunction Steering Wheel

Cruise Control: Yes

Trunk

Rear Trunk: Yes

Rear Trunk

Volume: 422 litres

Seats

Colour & Material

Upholstery: Leather

Front Seats › Adjustments, Driver

Seat Depth: Yes
Seat Height: Yes
Cushion Tilt: Yes
Backrest Angle: Yes
Lumbar Support: Yes

Front Seats

Lane Keeping Assist (LKA)

Yes

Brake Systems

Anti-lock Braking System (ABS): Yes
Traction Control System (TCS): Yes
Electronic Brakeforce Distribution (EBD): Yes
Electronic Brake Assist (BA/EBA): Yes

Sensors

Parking Sensors: Optional
Blind Spot Detection (BLIS): Yes
Rain Sensors: Yes

Parking Sensors

Front: Optional
Rear: Optional

Other Features

Immobiliser: Yes

Safety Testing

IIHS

Test Year: 2014
Award: Top Safety Pick
Small Overlap Front: Driver Side: Good
Moderate Overlap Front: Good
Side: Good
Roof Strength: Good
Head Restraints & Seats: Good
Front Crash Prevention: Vehicle-to-vehicle

Airbags

Feature

Driver

Passenger

Rear

Frontal Airbag

DriverYes

PassengerYes

Rear-

Side Chest Airbag

RLXModel2 variants

€67,000

MSRP · EUR

Body

Heated Seats

Yes

Armrest

Yes

Ventilated Seats

Optional

Second Seat Row

Armrest: Yes

Second Seat Row › Armrest

Heated Seats: Optional

Superior

Headlight

Acceptable

Latch Ease of Use

Acceptable

DriverYes

PassengerYes

Rear-

Knee Airbag

DriverYes

Passenger-

Rear-

Curtain Airbag

DriverYes

PassengerYes

Rear-

Sedan

Variant

RLX Sedan Generations1 of 2

Year

Powertrain

Horsepower

314 hp

Drivetrain

FWD

Fuel

Transmission

Automatic, 6-speed

Gasoline