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2009 Acura TSX - Specifications Torrance, Calif. - 4/19/2008
POWERTRAIN
Engine Type 16-valve, DOHC, 2.4-liter, i-VTEC™ inline 4-cylinder
Horsepower 201 hp @ 7000 rpm
Torque 172 lb-ft @ 4400 rpm (6MT); 170 lb-ft @ 4300 rpm (5AT)
Redline 7100 rpm
Bore and Stroke 3.42 in x 3.89 in (87 mm x 99 mm)
Displacement 143.6 cu in (2354 cc)
Compression Ratio 11.0:1
Induction System Programmed Fuel Injection (PGM-FI)
Valvetrain Intelligent Variable Valve Timing and Lift Electronic Control (i-VTEC™), DOHC, 4-valves-per-cylinder, chain-driven camshafts and variable timing control
Engine Block Aluminum alloy with cast-in iron liners
Cylinder Head Aluminum alloy with 4 valves-per-cylinder and pent-roof combustion chambers
Emission Control EPA TIER - 2 BIN 5; ARB LEV II ULEV
Ignition System Direct ignition system
Alternator 12V, 105 amp max
Battery 12V, maintenance free
Recommended Fuel Premium Unleaded
Drivetrain Layout Transverse-mounted front engine, front-wheel-drive
Transmission 6-speed manual

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 Drive - 4.764
Sequential SportShift 5-speed automatic

Gear Ratios (:1)

1st - 2.652
2nd - 1.614
3rd - 1.082
4th - 0.773
5th - 0.566

Reverse - 2.000
Final Drive - 4.438
CHASSIS
Body Type Steel unit body
Front Suspension Independent double-wishbone with coil springs and stabilizer bar
Rear Suspension Independent multi-link double-wishbone with coil springs and stabilizer bar
Shock Absorbers Telescopic, hydraulic nitrogen gas filled
Stabilizer Bars Front 1.04 in x 0.21 in (26.5 mm x 5.3 mm)
Rear 0.67 in solid (17 mm)
Steering Type Torque-sensing, variable power assist rack-and-pinion
Steering Ratio 13.36:1
Steering Wheel Turns (lock to lock) 2.61
Turning Circle (curb-to-curb) 36.7 feet
Wheels 17 x 7.5 in 5-spoke aluminum alloy wheels
16 x 4T spare tire wheel (with T135/80D16 tire)
Tires Michelin Pilot HX MXM4 P225/50R17 93V M+S all-season high-performance
Braking System 4-wheel disc brakes with 4-channel ABS
Front Discs Ventilated 11.8 in (300 mm) diameter x 1.1 in (28 mm) thickness
Rear Discs Solid 11.1 in (282 mm) diameter x 0.35 in (9 mm) thickness
Anti-Lock Braking System (ABS) 4-channel
Vehicle Stability Assist™ (VSA®) system Throttle control and brake control utilizing yaw, lateral g, speed and steering sensors for traction control and stability enhancement
Traction Control System (TCS) Incorporated into VSA®
CAPACITIES
Crankcase 5.1 qt
Cooling System MT 8.3 U.S. qt.
AT 8.2 U.S. qt.
Fuel tank 18.5 gallons (70 liters)
Volumes Passenger 94.52 cu ft
Cargo 12.61 cu ft

Total
107.13 cu ft
FUEL ECONOMY
EPA Fuel Mileage-City/Highway/Combined Manual: 20/28/23 mpg
Automatic: 21/30/24 mpg
EXTERIOR DIMENSIONS
Wheelbase 106.4 in (2705 mm)
Track, front 62.2 in (1580 mm)
Track, rear 62.2 in (1580 mm)
Overall Length 186.1 in (4726 mm)
Overall Width 72.4 in (1840 mm)
Overall Height (unladen) 56.7 in (1440 mm)
Minimum Ground Clearance 5.7 in unladen, 4.34 full load (150 mm) unladen, (110.3 mm) full load
Curb Weight 3419 lb (1549 kg) manual transmission
3485 lb (1581 kg) automatic transmission
Weight Distribution (% front / rear) 2015/1340 lb (914/635 kg); 59/41 manual transmission
2092/1298 lb (949/632 kg); 60/40 automatic transmission
INTERIOR DIMENSIONS
Front Head Room 37.6 in (955 mm)
Leg Room 42.4 in (1078 mm)
Hip Room 55.6 in (1411 mm)
Shoulder Room 57.8 in (1468 mm)
Rear Head Room 37.0 in (941 mm)
Leg Room 34.3 in (872 mm)
Hip Room 54.2 in (1377 mm)
Shoulder Room 56.1in (1426 mm)
WARRANTY
Vehicle 4-year / 50,000-mile limited warranty
Powertrain 6-year / 70,000-mile limited warranty
Outer Body Rust-Through 5-year / unlimited-mile limited warranty
Acura Total Luxury Care (TLC) with roadside assistance 4-year / 50,000-mile

*Based on preliminary 2009 EPA mileage estimates determined during internal testing that reflects new EPA fuel economy methods beginning with 2008 models. 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.