Chevrolet Suburban 12 (GMTT1XK) SUV (2020)
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Product Overview
Chevrolet Suburban Mk12 (chassis code GMTT1XK) is a full-size SUV in production from 2020. It is available with a range of inline-6 and V8 engines that displaced 3.0 to 6.2 liters.
The base variants of GMC Yukon XL and Cadillac Escalade ESV, the Mk12 Suburban has improved styling and more capabilities.
Ratings
What we found**
Neofiliac score 90% (not directly comparable across industries)
Pros
- Strong engine lineup
- Imposing styling
- Good offroad capabilities
- Very high cargo capacity
Cons
- Can be hard to park in cities
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Specifications
| 3.0 Duramax AWD | 3.0d (277 Hp) Automatic | 5.3 | 5.3 AWD | 6.2 | 6.2 AWD | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Capacity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Cargo Capacity | 1164 L / 41.1 cu-ft ~ 4097 L / 144.7 cu-ft | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Passengers | 7 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Chassis | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Brakes | Front | Ventilated discs | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Brakes | Rear | Ventilated discs | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Power Steering | Electric Steering | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Suspension | Front | Double-wishbone | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Suspension | Rear | Multi-link | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Tire Size | 265/65 R18, 275/60 R20 | 265/65 R18, 275/60 R20 | 265/65 R18, 275/60 R20, 275/50 R22 | 265/65 R18, 275/60 R20, 275/50 R22 | 265/65 R18, 275/60 R20, 275/50 R22 | 265/65 R18, 275/55 R20, 275/50 R22 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Construction | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Body Style | 5-door SUV | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dimensions | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Size | Height | 1923 mm / 75.7 in | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Size | Length | 5732 mm / 225.7 in | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Size | Width | 2059 mm / 81.1 in | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Track Width | Front | 1741.0 mm / 68.5 in | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Track Width | Rear | 1734.0 mm / 68.3 in | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wheel Size | 18 in, 20 in | 18 in, 20 in | 18 in, 20 in, 22 in | 18 in, 20 in, 22 in | 18 in, 20 in, 22 in | 18 in, 20 in, 22 in | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wheelbase | 3407 mm / 134.1 in | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Powertrain | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Drivetrain Layout | Front-engine (longitudinal), All-wheel drive | Front-engine (longitudinal), Rear-wheel drive | Front-engine (longitudinal), Rear-wheel drive | Front-engine (longitudinal), All-wheel drive | Front-engine (longitudinal), Rear-wheel drive | Front-engine (longitudinal), All-wheel drive | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Engine | Bore | 84.0 mm / 3.3 in | 84.0 mm / 3.3 in | 96.0 mm / 3.8 in | 96.0 mm / 3.8 in | 103.2 mm / 4.1 in | 103.2 mm / 4.1 in | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Engine | Displacement | 5.3 L | 3.0 L | 6.2 L | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Engine | Power | 277.0 hp / 206.6 kW @ 3750 rpm | 277.0 hp / 206.6 kW @ 3750 rpm | 355.0 hp / 264.7 kW @ 5600 rpm | 355.0 hp / 264.7 kW @ 5600 rpm | 420.0 hp / 313.2 kW @ 5600 rpm | 420.0 hp / 313.2 kW @ 5600 rpm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Engine | Stroke | 90.0 mm / 3.5 in | 90.0 mm / 3.5 in | 92.0 mm / 3.6 in | 92.0 mm / 3.6 in | 92.0 mm / 3.6 in | 92.0 mm / 3.6 in | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Engine | Torque | 623 Nm / 459.5 lb-ft @ 1500 rpm | 623 Nm / 459.5 lb-ft @ 1500 rpm | 519 Nm / 382.8 lb-ft @ 4100 rpm | 519 Nm / 382.8 lb-ft @ 4100 rpm | 624 Nm / 460.2 lb-ft @ 4100 rpm | 624 Nm / 460.2 lb-ft @ 4100 rpm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Engine | Type | Turbocharged commonrail diesel inline-6 DOHC engine with 4 values per cylinder | Turbocharged commonrail diesel inline-6 DOHC engine with 4 values per cylinder | Naturally-aspirated direct-injected petrol V8 pushrod (OHV) engine with 2 values per cylinder | Naturally-aspirated direct-injected petrol V8 pushrod (OHV) engine with 2 values per cylinder | Naturally-aspirated direct-injected petrol V8 pushrod (OHV) engine with 2 values per cylinder | Naturally-aspirated direct-injected petrol V8 pushrod (OHV) engine with 2 values per cylinder | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Transmission | Gears | 10-speed | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Transmission | Type | Automatic Hydra-Matic | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Production | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Availability | 2020 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Debut | 2020 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Made In | USA | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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