.: K-Series News & Information :. - 2011 TSX SPECS
  • 2011 TSX SPECS

    2011 Acura TSX - Specifications

    POWERTRAIN TSX (Sedan and Wagon) TSX V-6
    Engine Type 2.4-liter, DOHC, i-VTEC®
    inline 4-cylinder
    3.5-liter, SOHC, VTEC®
    60-degree V-angle, 6-cylinder
    Horsepower 201 hp @ 7,000 rpm 280 hp @ 6,200 rpm
    Torque 172 lb-ft @ 4,300 rpm (6MT);
    170 lb-ft @ 4,300 rpm (5AT)
    254 lb-ft @ 5,000 rpm
    Redline 7,100 rpm 6,800 rpm
    Bore & Stroke 3.42 in x 3.89 in
    (87 mm x 99 mm)
    3.50 in x 3.66 in
    (89 mm x 93 mm)
    Displacement 143.6 cu in (2354 cc) 211.8 cu in (3471 cc)
    Compression Ratio 11.0:1 11.2:1
    Induction System Programmed multi-point Fuel Injection (PGM-FI) Programmed multi-point Fuel Injection (PGM-FI)
    Valvetrain Intelligent Variable Valve Timing and Lift Electronic Control
    (i-VTEC®), 4-valves-per-cylinder, DOHC, chain-driven camshafts
    and Variable Timing Control™ (VTC™)
    Variable Valve Timing and Lift Electronic Control (VTEC®), 4-valves-per-cylinder, SOHC, belt-driven camshafts
    Engine Block Aluminum alloy block with
    cast-iron cylinder liners
    Aluminum alloy block with
    cast-iron cylinder liners
    Cylinder Head Aluminum alloy head with pent-roof combustion chambers and
    4 valves per cylinder
    Aluminum alloy heads with pent-roof combustion chambers and 4 valves per cylinder
    Emission Control EPA TIER 2 – BIN 5;
    CARB LEV II ULEV
    EPA TIER 2 – BIN 5;
    CARB LEV II ULEV
    Ignition System Electronic Direct Electronic Direct
    Alternator 12 volt – 105 ampere 12 volt – 130 ampere
    Battery 12 volt – 45Ah 12 volt – 72Ah
    Required Fuel Premium Unleaded Premium Unleaded
    Chassis Layout Transverse-mounted front
    engine, front-wheel-drive
    Transverse-mounted front engine, front-wheel-drive
    TRANSMISSION TSX
    (Sedan)
    TSX
    (Sedan and Wagon)
    TSX V-6
    (Sedan)
    Transmission type 6-speed manual;
    Single disk, dry-style diaphragm spring clutch
    5-speed automatic with Sequential SportShift and Grade Logic Control 5-speed automatic with Sequential SportShift and Grade Logic Control
    Gear Ratios (:1) 1st 3.267
    2nd 2.040
    3rd 1.429
    4th 1.073
    5th 0.870
    6th 0.686
    Reverse 3.583
    Final 4.746
    1st 2.652
    2nd 1.614
    3rd 1.082
    4th 0.773
    5th 0.566
    Reverse 2.000
    Final 4.438
    1st 2.697
    2nd 1.606
    3rd 1.071
    4th 0.694
    5th 0.491
    Reverse 1.888
    Final 4.312
    CHASSIS TSX (Sedan and Wagon) TSX V-6
    Body Type Steel unit-body Steel unit-body
    Front Suspension Independent double-wishbone
    with constant-rate coil springs
    Independent double-wishbone
    with constant-rate coil springs
    Rear Suspension Independent multi-link with constant-rate coil springs Independent multi-link with constant-rate coil springs
    Suspension Dampers Telescopic design,
    hydraulic, nitrogen gas filled
    Telescopic design,
    hydraulic, nitrogen gas filled
    Stabilizer Bars Front: Rear: 1.04 in x 0.21 in hollow
    (26.5 mm x 5.3 mm) 0.67 in solid (17 mm)
    1.04 in x 0.21 in hollow
    (26.5 mm x 5.3 mm) 0.67 in solid (17 mm)
    Steering Type Electric Power Steering (EPS), variable-assist rack-and-pinion Electric Power Steering (EPS), variable-assist rack-and-pinion
    Steering Ratio 13.4:1 13.5:1
    Steering Wheel Turns (lock to lock) 2.6 2.5
    Turning Circle (curb to curb) 36.7 feet (11.2 m) 38.1 feet (11.6 m)
    Wheels 17×7.5 in 5-spoke;
    cast-aluminum
    18×8.0 in split 5-spoke;
    cast-aluminum
    Tires Michelin Pilot HX MXM4 P225/50R17 93V M+S all-season Michelin Pilot HX MXM4 P235/45R18 94V M+S all-season
    BRAKES and SAFETY TSX (Sedan and Wagon) TSX V-6
    Braking System Power-assisted, 4-wheel disc brakes with Anti-lock Braking System (ABS), Electronic Brake Distribution (EBD) and Brake Assist
    Front Brake Rotors Ventilated 11.8 in (300 mm) diameter x 1.1 in (28 mm) thickness
    Rear Brake Rotors Solid 11.1 in (282 mm) diameter x 0.35 in (9 mm) thickness
    Brake Calipers Floating-style single-piston cast-iron brake calipers (front and rear)
    Anti-lock Braking System (ABS) 4-channel brake system with individual wheel speed sensors
    and electric/hydraulic control
    Vehicle Stability Assist™ (VSA®) Throttle control and brake control utilizing lateral g, yaw, speed and steering sensors for traction control and stability enhancement
    Traction Control System (TCS) Incorporated into Vehicle Stability Assist™ (VSA®)
    CAPACITIES TSX (Sedan) TSX (Wagon) TSX V-6
    Crankcase 5.1 qt (4.8 L) 5.1 qt (4.8 L) 5.3 qt (5.0 L)
    Cooling System 8.7 qt (8.2 L) 7.9 qt (7.5 L) 9.1 qt (8.6 L)
    Fuel Tank 18.5 gal (70 L) 18.5 gal (70 L) 18.5 gal (70 L)
    EPA Passenger Volume 94.5 cu ft 94.4 cu ft 94.5 cu ft
    EPA Cargo Volume 14.0 cu ft 31.5 cu ft 14.0 cu ft
    Total Interior Volume 108.5 cu ft 125.9 cu ft 108.5 cu ft
    EXTERIOR DIMENSIONS TSX (Sedan) TSX (Wagon) TSX V-6
    Wheelbase 106.4 in (2705 mm) 106.4 in (2705 mm) 106.4 in (2705 mm)
    Overall Length 185.6 in (4715 mm) 189.2 in (4805 mm) 185.6 in (4715 mm)
    Overall Width 72.4 in (1840 mm) 72.4 in (1840 mm) 72.4 in (1840 mm)
    Overall Height 56.7 in (1440 mm) 57.9 in (1470 mm) 56.7 in (1440 mm)
    Track (front and rear) 62.2 in (1580 mm) 62.2 in (1580 mm) 62.2 in (1581 mm)
    Ground Clearance Unladen
    Fully-Laden
    5.9 in (150.0 mm)
    4.3 in (110.3 mm)
    5.9 in (150.0 mm)
    4.3 in (110.3 mm)
    5.9 in (150.0 mm)
    4.3 in (110.3 mm)
    INTERIOR DIMENSIONS TSX (Sedan) TSX (Wagon) TSX V-6
    Head Room, front 37.6 in (955 mm) 37.6 in (955 mm) 37.6 in (955 mm)
    Leg Room, front 42.4 in (1078 mm) 42.4 in (1078 mm) 42.4 in (1078 mm)
    Hip Room, front 55.6 in (1411 mm) 55.6 in (1411 mm) 55.6 in (1411 mm)
    Shoulder Room, front 57.8 in (1468 mm) 57.8 in (1468 mm) 57.8 in (1468 mm)
    Head Room, rear 37.0 in (941 mm) 36.9 in (938 mm) 37.0 in (941 mm)
    Leg Room, rear 34.3 in (872 mm) 34.3 in (872 mm) 34.3 in (872 mm)
    Hip Room, rear 54.2 in (1377 mm) 54.2 in (1377 mm) 54.2 in (1377 mm)
    Shoulder Room, rear 56.1 in (1426 mm) 56.1 in (1426 mm) 56.1 in (1426 mm)
    WEIGHT TSX (Sedan) TSX (Wagon) TSX V-6
    Curb Weight Automatic: Manual: 3,470 lb (1574 kg) 3,400 lb (1542 kg) 3,599 lb (1633 kg) 3,680 lbs (1,669 kg)
    Weight Distribution
    (front/rear) Automatic: % front/rear Manual: % front/rear
    2,083/1,387 lb
    (945/629 kg) 60/40 2,006/1,394 lb
    (910/632 kg) 59/41
    2,051/1,548 lb
    (931/702 kg) 57/43
    2,282/1,398 lb (1,035/634 kg) 62/38
    FUEL ECONOMY TSX (Sedan) TSX (Wagon) TSX V-6
    EPA Fuel Mileage
    (city/highway/combined mpg*)
    Automatic: 22/31/26
    Manual: 21/29/24
    Automatic: 22/30/25 Automatic: 19/28/23
    *Based on 2011 EPA mileage estimates. Use for comparison purposes only. Do not compare to models before 2008.
    Your actual mileage will vary depending on how you drive and maintain your vehicle.
    WARRANTIES TSX TSX V-6
    Vehicle
    Powertrain
    Outer Body Rust-Through
    Acura Total Luxury Care
    with Roadside Assistance
    4-year / 50,000 mile limited warranty
    6-year / 70,000 mile limited warranty
    5-year / Unlimited mile limited warranty
    4-year / 50,000 mile limited warranty
    • Featured Product

    • Manufacturers

    • Experian