Exact configuration / US market
1993 / MY1993 / RWD
Mazda RX-7Automatic 4-speed · 2 cyl · 1.3 L · Turbo
MY1993 US configuration with 1.3 L, automatic 4-speed, and source-linked EPA data.
01 / Key facts
02 / Maintenance at a glance
1 maintenance guides available
Source-backed owner service for this exact configuration.
View all maintenance →Technical specifications
Facts are grouped by system. Expand any row to inspect evidence and its exact source locator.
Identity
5/10- Model year
- 1993
Verified
FuelEconomy.gov vehicle record 9658, year - Market
- United States
Verified
FuelEconomy.gov vehicle record 9658, dataset US-market scope - Body style
- Two-seat passenger car
Verified
FuelEconomy.gov vehicle record 9658, VClass - Doors
- Not recorded
- Seating capacity
- Not recorded
- Chassis / platform code
- Not recorded
- Factory grade
- Not recorded
- Manufacturer code
- Not recorded
- EPA vehicle class
- Two Seaters
Verified
FuelEconomy.gov vehicle record 9658, VClass - FuelEconomy.gov record
- 9658
Verified
FuelEconomy.gov vehicle record 9658, id
Powertrain
12/22- Powertrain layout
- Not recorded
- Powertrain type
- Internal combustion
Verified
FuelEconomy.gov vehicle record 9658, atvType, fuelType1, and fuelType - Engine
- Not recorded
- Engine description
- (FFS,TRBO) (ROTARY)
Verified
FuelEconomy.gov vehicle record 9658, eng_dscr - Engine code
- 13B-REW twin-turbo two-rotor rotary
Verified
PDF page 4, Specifications; engine type - Engine position
- Not recorded
- Cylinders
- 2
Verified
FuelEconomy.gov vehicle record 9658, cylinders - Displacement
- 79.8 cu in
Verified
PDF page 4, Specifications; automatic transmission; displacement - Bore
- Not recorded
- Stroke
- Not recorded
- Compression ratio
- Not recorded
- Valves
- Not recorded
- Induction
- Turbocharged
Verified
FuelEconomy.gov vehicle record 9658, tCharger, sCharger, and eng_dscr - Fuel delivery
- Multi-port electronic fuel injection
Verified
PDF page 4, Specifications; automatic transmission; injection - Fuel
- Premium Gasoline
Verified
FuelEconomy.gov vehicle record 9658, fuelType1 and fuelType - Alternate fuel
- Not recorded
- Stop-start system
- Not recorded
- Engine power
- 255 hp
Derived
PDF page 4, Specifications; automatic transmission; power - Power speed
- 6,200 rpm
Verified
PDF page 4, Specifications; automatic transmission; powerRpm - Engine torque
- 217 lb-ft
Derived
PDF page 4, Specifications; automatic transmission; torque - Torque speed
- 5,000 rpm
Verified
PDF page 4, Specifications; automatic transmission; torqueRpm - Redline
- Not recorded
Transmission
6/8- Transmission
- Automatic 4-speed
Verified
FuelEconomy.gov vehicle record 9658, trany - Transmission code
- Not recorded
- Transmission type
- Automatic
Derived
FuelEconomy.gov vehicle record 9658, trany; normalized transmission type - EPA transmission descriptor
- CLKUP
Verified
FuelEconomy.gov vehicle record 9658, trans_dscr - Forward ratios / speeds
- 4
Derived
FuelEconomy.gov vehicle record 9658, trany; parsed forward-speed count - Driven wheels
- RWD
Verified
FuelEconomy.gov vehicle record 9658, drive - Differential
- Torsen torque-sensing limited-slip
Verified
PDF page 4, Specifications; automatic transmission; differential - Transfer case
- Not recorded
Gearing
0/19- 1st gear
- Not recorded
- 2nd gear
- Not recorded
- 3rd gear
- Not recorded
- 4th gear
- Not recorded
- 5th gear
- Not recorded
- 6th gear
- Not recorded
- 7th gear
- Not recorded
- 8th gear
- Not recorded
- 9th gear
- Not recorded
- 10th gear
- Not recorded
- CVT lowest ratio
- Not recorded
- CVT highest ratio
- Not recorded
- Reverse
- Not recorded
- Final drive
- Not recorded
- Front final drive
- Not recorded
- Rear final drive
- Not recorded
- Secondary reduction
- Not recorded
- Transfer-case high range
- Not recorded
- Transfer-case low range
- Not recorded
Chassis and steering
3/7- Frame / construction
- Not recorded
- Front suspension
- Independent double wishbones; coil springs and stabilizer bar
Verified
PDF page 4, Specifications; automatic transmission; suspensionFront - Rear suspension
- Independent double wishbones; coil springs and stabilizer bar
Verified
PDF page 4, Specifications; automatic transmission; suspensionRear - Steering
- Not recorded
- Steering ratio
- 15:1
Verified
PDF page 4, Specifications; automatic transmission; steeringRatio - Turns lock-to-lock
- Not recorded
- Turning circle
- Not recorded
Brakes
0/6- Brake system
- Not recorded
- Front brakes
- Not recorded
- Rear brakes
- Not recorded
- Front rotor diameter
- Not recorded
- Rear rotor diameter
- Not recorded
- Anti-lock braking
- Not recorded
Wheels and tires
4/8- Wheels
- Not recorded
- Front wheel
- 16 × 8JJ aluminum alloy
Verified
PDF page 4, Specifications; automatic transmission; wheelFront - Rear wheel
- 16 × 8JJ aluminum alloy
Verified
PDF page 4, Specifications; automatic transmission; wheelRear - Front tire
- P225/50R16 91V
Verified
PDF page 4, Specifications; automatic transmission; tireFront - Rear tire
- P225/50R16 91V
Verified
PDF page 4, Specifications; automatic transmission; tireRear - Wheel fastener torque
- Not recorded
- Front cold tire pressure
- Not recorded
- Rear cold tire pressure
- Not recorded
Replacement fitment
0/22- Wheel bolt pattern
- Not recorded
- Center bore
- Not recorded
- Front wheel offset
- Not recorded
- Rear wheel offset
- Not recorded
- Wheel fastener thread
- Not recorded
- Spare tire
- Not recorded
- Driver-side wiper
- Not recorded
- Passenger-side wiper
- Not recorded
- Rear wiper
- Not recorded
- 12 V battery specification
- Not recorded
- 12 V battery group / size
- Not recorded
- Low-beam bulb
- Not recorded
- High-beam bulb
- Not recorded
- Fog-lamp bulb
- Not recorded
- Front turn-signal bulb
- Not recorded
- Rear turn-signal bulb
- Not recorded
- Brake-lamp bulb
- Not recorded
- Reverse-lamp bulb
- Not recorded
- Engine air-filter fitment
- Not recorded
- Cabin air-filter fitment
- Not recorded
- Engine oil-filter fitment
- Not recorded
- Engine oil drain washer
- Not recorded
Dimensions and capacity
4/13- Overall length
- 168.5 in
Derived
PDF page 4, Specifications; automatic transmission; length - Overall width
- 68.9 in
Derived
PDF page 4, Specifications; automatic transmission; width - Overall height
- 48.4 in
Derived
PDF page 4, Specifications; automatic transmission; height - Wheelbase
- 95.5 in
Derived
PDF page 4, Specifications; automatic transmission; wheelbase - Front track
- Not recorded
- Rear track
- Not recorded
- Ground clearance
- Not recorded
- Curb weight
- Not recorded
- Weight distribution
- Not recorded
- Passenger volume
- Not recorded
- Cargo volume
- Not recorded
- Payload
- Not recorded
- Drag coefficient
- Not recorded
Load and utility
0/13- GVWR
- Not recorded
- Front GAWR
- Not recorded
- Rear GAWR
- Not recorded
- GCWR
- Not recorded
- Maximum trailer weight
- Not recorded
- Maximum tongue load
- Not recorded
- Maximum roof load
- Not recorded
- Cargo-bed length
- Not recorded
- Cargo-bed width
- Not recorded
- Cargo-bed depth
- Not recorded
- Cargo-floor length
- Not recorded
- Cargo-area width
- Not recorded
- Cargo-area height
- Not recorded
Fluids and capacities
2/16- Fuel tank
- Not recorded
- Engine oil capacity
- Not recorded
- Engine oil with filterRoutine refill plus the separately listed factory-filter addition; verify final level on the dipstick.
- 4.6 US qt
Verified
Period service specification; 4.2 L refill plus 0.19 L factory filter - Engine oil without filter
- 4.4 US qt
Verified
Period service specification; engine oil refill - Conditional engine oil refill
- Not recorded
- Coolant capacity
- Not recorded
- Automatic transmission fluid capacity
- Not recorded
- CVT fluid capacity
- Not recorded
- DCT fluid capacity
- Not recorded
- Manual transmission fluid capacity
- Not recorded
- Differential oil capacity
- Not recorded
- Front differential fluid capacity
- Not recorded
- Rear differential fluid capacity
- Not recorded
- Transfer-case fluid capacity
- Not recorded
- A/C refrigerant charge
- Not recorded
- Washer-fluid capacity
- Not recorded
Service specifications
2/17- Minimum fuel octane
- Not recorded
- Engine oil viscosity
- SAE 5W-30 or SAE 10W-30 according to anticipated ambient temperature
Verified
Period service specification; recommended SAE viscosity chart - Engine oil specification
- API Service SG Energy Conserving II
Verified
Period service specification; engine oil grade - Engine oil drain-plug torque
- Not recorded
- Automatic transmission fluid
- Not recorded
- CVT fluid
- Not recorded
- DCT fluid
- Not recorded
- Manual transmission fluid
- Not recorded
- Coolant specification
- Not recorded
- Differential fluid
- Not recorded
- Transfer-case fluid
- Not recorded
- Brake fluid
- Not recorded
- Power-steering fluid
- Not recorded
- A/C refrigerant type
- Not recorded
- Spark-plug type
- Not recorded
- Spark-plug gap
- Not recorded
- Spark-plug torque
- Not recorded
Efficiency
3/6- EPA city
- 16 mpg (US)
Verified
FuelEconomy.gov vehicle record 9658, city08 - EPA highway
- 22 mpg (US)
Verified
FuelEconomy.gov vehicle record 9658, highway08 - EPA combined
- 18 mpg (US)
Verified
FuelEconomy.gov vehicle record 9658, comb08 - EPA city, alternate fuel
- Not recorded
- EPA highway, alternate fuel
- Not recorded
- EPA combined, alternate fuel
- Not recorded
Range
0/4- Total range
- Not recorded
- Alternate-fuel range
- Not recorded
- Alternate-fuel city range
- Not recorded
- Alternate-fuel highway range
- Not recorded
Emissions
1/4- Tailpipe CO₂
- 494 g/mi
Verified
FuelEconomy.gov vehicle record 9658, co2TailpipeGpm - Emissions classification
- Not recorded
- EPA fuel-economy score
- Not recorded
- EPA greenhouse-gas score
- Not recorded
Safety
0/3- Tire-pressure monitoring
- Not recorded
- Stability control
- Not recorded
- Driver-assistance suite
- Not recorded
Body
0/2- Roof
- Not recorded
- Aerodynamic equipment
- Not recorded
US safety ratings and recalls
Current NHTSA results for this model year, make, and model. Ratings are shown only for NHTSA-tested variants; recall applicability must be confirmed by VIN.
Loading current NHTSA data…
Sources used
Configuration identity and efficiency values come directly from the FuelEconomy.gov record. Marketing-trim names are not inferred where the government record does not state them.
1993 Mazda RX-7 US brochure
Manufacturer brochure reproduced by Auto-Brochures; specifications visually checked against the original table.
- Applies to
- United States, 1993 model year
- Retrieved
- 2026-09-03
FuelEconomy.gov model-year bulk vehicle records
Official bulk configuration, engine, transmission, drivetrain, fuel-economy, volume, and emissions records; the official record API is the bounded fallback.
- Applies to
- United States, complete imported model years 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
- Retrieved
- 2026-08-31
1993 Mazda RX-7 service information
Free reproduction of period manufacturer service information; oil-pan and filter additions are kept distinct.
- Applies to
- United States, 1993 RX-7 13B turbo
- Retrieved
- 2026-09-04