Blazer vs Prologue
Rivals in the midsize suv class rarely match spec for spec, and the Blazer and the Prologue are no exception. There is a favorite. The Blazer beats the Prologue in 3 of 3 areas, and space & practicality is its biggest advantage.
At a glance
- Engine & Performance Blazer wins
- Space & Practicality Blazer wins
- Off-road & Towing Blazer wins
- Price Blazer wins
- Engine & Performance0.3
- Space & Practicality3.4
- Off-road & Towing7.6
- Engine & Performance0.0
- Space & Practicality0.0
- Off-road & Towing3.3
Spec scores (0 to 10) are calculated from manufacturer specs against other models in the same class. See how the formula works. They are not reviews or user ratings.
Key Differences
-
The Blazer has 21% more cargo space
The numbers aren’t close. The Blazer lists 30.5 cu ft for cargo (behind rear seats), while the Prologue lists 25.2 cu ft. Cargo figures are measured in different ways by different makers, so small gaps may not show in practice.
-
The Blazer has 3,000 lb more towing capacity
A clear win for the Blazer: 4,500 lb against 1,500 lb. Few specs in this matchup are as one-sided. If you tow regularly, the Blazer’s higher rating gives you more margin.
-
The Blazer has 11% more maximum cargo space
The Prologue comes close with 57.7 cu ft; the Blazer does slightly better with 64.2 cu ft. The Blazer can swallow more with the seats down, which makes it more versatile for occasional big loads.
-
The Blazer has 15 lb-ft more torque
Think of it as a tiebreaker rather than a deal-breaker: 258 lb-ft for the Blazer, 243 lb-ft for the Prologue. Electrified powertrains deliver torque instantly, so compare torque figures alongside the powertrain type.
-
The Prologue has
The Prologue has the larger figure, 121.8 in to 112.7 in. Whether that helps depends entirely on you. A shorter wheelbase can make a car more agile in tight turns and parking lots.
Design & Size
- Blazer 191.8 in × 76.7 in × 67 in
- Prologue 192 in × 78.3 in × 64.7 in
Size is a tie. Anywhere the Blazer fits, the Prologue should fit too, and vice versa.
Dimensions
| Spec | Blazer | Prologue |
|---|---|---|
| Length | 191.8 in | 192 in |
| Width (no mirrors) | 76.7 in | 78.3 in |
| Height | 67 in | 64.7 in |
| Wheelbase | 112.7 in | 121.8 in |
Engine & Performance
Blazer leads
Call it a small but real win for the Blazer in this area. The Blazer pulls ahead with 15 lb-ft more torque. More torque means stronger pulling from low speeds, which you feel when accelerating from a stop or climbing grades. That makes the Blazer the natural choice for buyers focused on engine & performance.
Torque
Blazer: 258 lb-ft Prologue: 243 lb-ft The Blazer’s extra torque makes it more relaxed when fully loaded or towing.
Space & Practicality
Blazer leads
The Blazer wins the space & practicality section decisively. The Blazer scores with 21% more cargo space. Cargo space behind the rear seats is what you use every day for groceries, strollers and luggage. Net result: the Blazer leads this part of the comparison.
Cargo (behind rear seats)
Blazer: 30.5 cu ft Prologue: 25.2 cu ft The Blazer’s larger cargo area makes family trips and big shopping runs easier.
Cargo (seats folded)
Blazer: 64.2 cu ft Prologue: 57.7 cu ft Check the shape of the load floor too: a flat floor can matter as much as the number.
Off-road & Towing
Blazer leads
The Blazer clearly takes the off-road & towing round. The Blazer comes with 3,000 lb more towing capacity. Towing ratings depend on configuration and equipment, so check the exact trim you’re looking at. For off-road & towing, the Blazer is the one to beat.
Max towing
Blazer: 4,500 lb Prologue: 1,500 lb A higher towing capacity lets you pull bigger trailers, boats and campers.
Safety & Tech
For safety & tech, the spec sheet lists components and formats rather than figures we can rank. The table shows what the Blazer and the Prologue each bring.
Full Specifications
Engine & Performance
| Spec | Blazer | Prologue |
|---|---|---|
| Powertrain | Gas | Battery electric |
| Engine | 2.0L turbo I4 | Single electric motor, 85 kWh battery |
| Total system output | 228 hp | 220 hp Least powerful in class |
| Torque | 258 lb-ft (winner) | 243 lb-ft Least torque in class |
| Transmission | 9-speed automatic | Single-speed |
| Drivetrain | FWD (AWD available) | FWD (AWD available) |
Fuel Economy & Range
| Spec | Blazer | Prologue |
|---|---|---|
| Fuel economy (combined)EPA estimate where available | 25 mpg | N/A (not specified) |
| Fuel economy (city) | 22 mpg | N/A (not specified) |
| Fuel economy (highway) | 29 mpg | N/A (not specified) |
| Electric range | N/A (not specified) | 308 mi |
Space & Practicality
| Spec | Blazer | Prologue |
|---|---|---|
| Seats | 5 seats | 5 seats |
| Cargo (behind rear seats) | 30.5 cu ft (winner) | 25.2 cu ft Smallest cargo area |
| Cargo (seats folded) | 64.2 cu ft (winner) | 57.7 cu ft Least room, seats folded |
Off-road & Towing
| Spec | Blazer | Prologue |
|---|---|---|
| Max towing | 4,500 lb (winner) | 1,500 lb |
| AWD / 4WD available | Yes | Yes |
Safety & Tech
| Spec | Blazer | Prologue |
|---|---|---|
| Largest touchscreen | N/A (not specified) | 11.3 in Smallest touchscreen |
| Driver-assist suite | Chevy Safety Assist | N/A (not specified) |
| Basic warranty | 3 yr / 36,000 mi | 3 yr / 36,000 mi |
Dimensions
| Spec | Blazer | Prologue |
|---|---|---|
| Length | 191.8 in | 192 in |
| Width (no mirrors) | 76.7 in | 78.3 in |
| Height | 67 in | 64.7 in |
| Wheelbase | 112.7 in | 121.8 in |
Price
| Spec | Blazer | Prologue |
|---|---|---|
| Starting MSRP | $35,600 (winner) Lowest price in class | $39,900 |
“N/A” means the manufacturer does not specify the value or we could not confirm it. Figures marked “manufacturer rating” are the maker’s own claims, not our measurements.
Price & Value
The Prologue carried a slight premium of $4,300 at launch. It’s unusual for the cheaper option to lead, but the Blazer does, and it keeps $4,300 in your pocket.
Based on US launch pricing as of launch. Deals and regional pricing can change the picture.
Which One Should You Buy?
Choose the Blazer if…
- you haul strollers, luggage or sports gear every week (30.5 cu ft vs 25.2 cu ft)
- you tow a camper, boat or trailer (4,500 lb vs 1,500 lb)
- you want more room with the seats folded (64.2 cu ft vs 57.7 cu ft)
- you often drive loaded up or with a trailer (258 lb-ft vs 243 lb-ft of torque)
- you’re working to a firm budget and $4,300 matters
Also Compared
Frequently Asked Questions
Which is better for most people, the Blazer or the Prologue?
On the specs compared here, the Blazer makes more sense for most buyers; the Prologue doesn’t win a single measurable area.
Which is larger, the Blazer or the Prologue?
Size is essentially a tie. The official dimensions of the Blazer and the Prologue differ only marginally.
Which costs less, the Blazer or the Prologue?
The Prologue launched at $4,300 more than the Blazer, based on prices as of launch.
Executive Summary
If you’ve narrowed it down to the Blazer and the Prologue, you’ve already done the hard part. Let me help with the rest. If I had to name one reason, it’s that the Blazer brings 21% more cargo space. Secondary, but worth mentioning: the Blazer has 3,000 lb more towing capacity.
The Blazer is for you if engine & performance tops your list; the Prologue is for you if the things a spec sheet can’t capture does.
My pick: the Blazer.
Personal opinion based on the data above. Your priorities may differ.