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📊 2021 GMC Terrain Specifications

Complete technical data - Engine performance, dimensions, fuel economy, and safety ratings

🏁 Key Performance Specifications

258
Horsepower
36.5
MPG Combined
11.4
0-60 MPH (sec)
13391
Towing (lbs)
4.8
Safety Rating
$26,428
Starting MSRP

🚗 Engine & Performance

Engine Type: V12
Displacement: 5.3L
Horsepower: 258 HP @ 4,171 RPM
Torque: 209 lb-ft @ 4,916 RPM
Transmission: Automatic 8-Speed
Drivetrain: RWD

⛽ Fuel Economy

City MPG: 49
Highway MPG: 24
Combined MPG: 36.5
Fuel Tank: 25.6 gallons
Range: 934.0 miles
Emissions: PZEV

📏 Dimensions & Weight

Length: 172.1 inches
Width: 80.3 inches
Height: 61.3 inches
Wheelbase: 139.3 inches
Curb Weight: 4048 lbs
Gross Weight: 5115 lbs

🚗 Interior & Cargo

Seating: 4 passengers
Front Headroom: 41.4 inches
Front Legroom: 41.9 inches
Rear Headroom: 35.9 inches
Rear Legroom: 32.3 inches
Cargo Volume: 142.4 cubic feet

🛡️ Safety & Technology Features

Standard Safety Features:

  • Anti-lock Braking System (ABS)
  • Electronic Stability Control
  • Traction Control
  • Multiple Airbags
  • Tire Pressure Monitoring

Technology Features:

  • Bluetooth Connectivity
  • USB Ports
  • Touchscreen Display
  • Backup Camera
  • Smartphone Integration

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AutoDataHub.net - Your complete automotive specifications resource

Specification data sourced from EPA, NHTSA, and manufacturer sources. Verify current model specifications with dealers.

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