How much does the 2018 Buick Cascada cost?

The 2018 Buick Cascada has a starting MSRP of $33,065, ranging up to $37,065 for the top trim. Trim pricing includes 1SV from $33,065; Premium from $36,065; Sport Touring from $37,065.

What is the fuel economy of the 2018 Buick Cascada?

The 2018 Buick Cascada achieves up to 24 MPG combined (EPA estimate), depending on trim and configuration.

How much cargo space does the 2018 Buick Cascada have?

The 2018 Buick Cascada offers up to 13.4 cubic feet of cargo capacity, depending on trim and seating configuration.

Is the 2018 Buick Cascada safe?

The 2018 Buick Cascada earned an overall rating of 5 out of 5 stars in NHTSA crash testing.

How many trims does the 2018 Buick Cascada come in?

The 2018 Buick Cascada is available in 3 trims across Convertible body styles with front wheel drive.

2018 Buick Cascada

3 trims · Convertible

Starting MSRP

$33,065 – $37,065

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NHTSA safety

★★★★★

5 / 5 overall

Frontal (driver)★★★★☆

Frontal (passenger)★★★★☆

Side (driver)★★★★★

Side (passenger)★★★★★

Rollover★★★★☆

Source: NHTSA

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Manufacturer specs and trim data below are still available for research. Check back for dealer inventory, or browse other Buick models.

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Pricing

How much should you pay for the Buick Cascada? Select a trim to update purchase and lease estimates.

MSRP by trim

Select a trim to update the payment estimates. MSRP is for each trim's base configuration and excludes destination, taxes, and options.

Purchase information

Based on 1SV

Total price (1SV MSRP)

$33,065

Typical monthly

$655/mo

Avg. APR

7.00%

60-month loan estimate for good credit (rates as of 2026-07-11). Not a credit offer; actual APR varies by lender, credit, and dealer.

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Compare 2018 Buick Cascada trims

1SV
MSRP
$33,065
Fuel economy (city/hwy)
21/29
Horsepower
200 hp
Torque
207 lb-ft
Engine
1.6L I4 gas
Seating
4
Drivetrain
FWD
Cargo (cu ft)
13.4
Max towing
—
Premium
MSRP
$36,065
Fuel economy (city/hwy)
21/29
Horsepower
200 hp
Torque
207 lb-ft
Engine
1.6L I4 gas
Seating
4
Drivetrain
FWD
Cargo (cu ft)
13.4
Max towing
—
Sport Touring
MSRP
$37,065
Fuel economy (city/hwy)
21/29
Horsepower
200 hp
Torque
207 lb-ft
Engine
1.6L I4 gas
Seating
4
Drivetrain
FWD
Cargo (cu ft)
13.4
Max towing
—

Compare 2018 Buick Cascada trim specifications
Spec	1SV	Premium	Sport Touring
MSRP	$33,065	$36,065	$37,065
Fuel economy (city/hwy)	21/29	21/29	21/29
Horsepower	200 hp	200 hp	200 hp
Torque	207 lb-ft	207 lb-ft	207 lb-ft
Engine	1.6L I4 gas	1.6L I4 gas	1.6L I4 gas
Seating	4	4	4
Drivetrain	FWD	FWD	FWD
Cargo (cu ft)	13.4	13.4	13.4
Max towing	—	—	—

Manufacturer specifications by trim and drivetrain. Same trim names with different MSRPs are distinct FWD/AWD (or other drivetrain) configurations from the catalog. MSRP excludes destination fees, taxes, and dealer-installed options.

Full specifications

Engine & drivetrain

Engine type: 1SVgas
Premiumgas
Sport Touringgas
Fuel type: 1SVpremium unleaded (recommended)
Premiumpremium unleaded (recommended)
Sport Touringpremium unleaded (recommended)
Cylinders: 1SVI4
PremiumI4
Sport TouringI4
Displacement: 1SV1.6 L
Premium1.6 L
Sport Touring1.6 L
Horsepower: 1SV200 hp
Premium200 hp
Sport Touring200 hp
Torque: 1SV207 lb-ft
Premium207 lb-ft
Sport Touring207 lb-ft
Transmission: 1SV6-speed shiftable automatic
Premium6-speed shiftable automatic
Sport Touring6-speed shiftable automatic
Drivetrain: 1SVfront wheel drive
Premiumfront wheel drive
Sport Touringfront wheel drive

Dimensions

Body type: 1SVConvertible
PremiumConvertible
Sport TouringConvertible
Doors: 1SV2
Premium2
Sport Touring2
Seating: 1SV4
Premium4
Sport Touring4
Length: 1SV184.9 in
Premium184.9 in
Sport Touring184.9 in
Width: 1SV72.4 in
Premium72.4 in
Sport Touring72.4 in
Height: 1SV56.8 in
Premium56.8 in
Sport Touring56.8 in
Wheelbase: 1SV106.1 in
Premium106.1 in
Sport Touring106.1 in

Capacity & weight

Cargo capacity: 1SV13.4 cu ft
Premium13.4 cu ft
Sport Touring13.4 cu ft
Max cargo capacity: 1SV13.4 cu ft
Premium13.4 cu ft
Sport Touring13.4 cu ft
Curb weight: 1SV3,979 lbs
Premium3,979 lbs
Sport Touring3,979 lbs
Fuel tank: 1SV14.3 gal
Premium14.3 gal
Sport Touring14.3 gal

Fuel economy & EV

Combined MPG: 1SV24
Premium24
Sport Touring24
City MPG: 1SV21
Premium21
Sport Touring21
Highway MPG: 1SV29
Premium29
Sport Touring29

Full specifications by trim
Spec	1SV	Premium	Sport Touring
Engine & drivetrain
Engine type	gas	gas	gas
Fuel type	premium unleaded (recommended)	premium unleaded (recommended)	premium unleaded (recommended)
Cylinders	I4	I4	I4
Displacement	1.6 L	1.6 L	1.6 L
Horsepower	200 hp	200 hp	200 hp
Torque	207 lb-ft	207 lb-ft	207 lb-ft
Transmission	6-speed shiftable automatic	6-speed shiftable automatic	6-speed shiftable automatic
Drivetrain	front wheel drive	front wheel drive	front wheel drive
Dimensions
Body type	Convertible	Convertible	Convertible
Doors	2	2	2
Seating	4	4	4
Length	184.9 in	184.9 in	184.9 in
Width	72.4 in	72.4 in	72.4 in
Height	56.8 in	56.8 in	56.8 in
Wheelbase	106.1 in	106.1 in	106.1 in
Capacity & weight
Cargo capacity	13.4 cu ft	13.4 cu ft	13.4 cu ft
Max cargo capacity	13.4 cu ft	13.4 cu ft	13.4 cu ft
Curb weight	3,979 lbs	3,979 lbs	3,979 lbs
Fuel tank	14.3 gal	14.3 gal	14.3 gal
Fuel economy & EV
Combined MPG	24	24	24
City MPG	21	21	21
Highway MPG	29	29	29