Search Consumer Guide Auto and the Web
 

1990-1993 GMC S15/Sonoma Pickup Road Test
Date Published: 2/20/08
Our road test for this generation GMC Sonoma includes a full evaluation from the inside out. We've evaluated every aspect of the GMC Sonoma and highlighted the vehicle's performance with pros and cons. Use our comprehensive road test ratings to decide if this generation GMC Sonoma is right for you.
1990-1993 GMC S15/Sonoma Pickup Road Test
Pros Cons
Acceleration (V6) Acceleration (4-cylinder)
Payload Refinement
Interior storage space (ext. cab) Seat comfort
Consumer Guide® Road-Test Evaluation
We prefer V6 engines, because the automatic transmission robs too much performance from the 4-cylinder. The 2.8-liter V6 is acceptable for most requirements, while the 4.3-liter sends these trucks to the head of their class for acceleration and towing. Syclone models offer brutal performance with 0-60 mph times under five seconds. A 4.3-liter long-bed Sonoma with automatic averaged 21.5 mpg. Ride quality is generally poor and gets worse on GT and Syclone models. No Sonoma holds the road all that well either. On the upside, the brakes are adequate and the steering responsive. Sonomas vary considerably in cost and amenities, starting with the price leader Special, which has basic vinyl seats and no carpets. Accommodations are nearly as spartan on other models, unless they're equipped with one of the trim packages, such as the S15 Sierra. Gauges and interior switchgear are easy to use, however, the optional electronic gauges are hard to read--day or night. Front seat space is good, but just about everyone will be cramped when sitting in the rear of extended-cab models.
Value for the Money
The S15/Sonoma is a versatile vehicle that can be used as a daily driver or for light-duty work. If you are shopping in this market, be sure to check out the Chevy S10 and Ford Ranger, too.
Consumer Guide® Road Test Ratings
GMC Sonoma 4.3-liter ext. cab Rating
Performance 4
Fuel Economy 3
Ride Quality 3
Steering/Handling/Braking 3
Quietness 3
Controls/Materials 4
Interior Room 4
Room/Comfort (rear) 2
Cargo Capacity 2
Value within Class 4
Total: 32
Each vehicle report contains one rating chart for representative model. Consumer Guide® rates in ten key areas: Performance, Fuel Economy, Ride Comfort, Steering and Handling, Interior Noise, Controls and Materials, Driver Room, Passenger Room, Cargo Capacity, and Insurance Costs. These ratings compare the particular vehicle rated to ALL other vehicles, not a vehicle's standing in a particular class. In the ratings table, "1" is the lowest rating and "10" is the highest rating.
Car Buying Resources

Trade-In Calculator

Research how much your car is truly worth

Trade-In Calculator



Used Cars

Search online classifieds and find a local dealer
Search Local Listings

Vehicle History Report

Get a CARFAX Vehicle History... the first step to protecting yourself from costly hidden problems.



What's Under the Hood?

Learn about how cars work.

Learn things



Insurance

We're dedicated to making insurance easier.

Get Insurance



Sell Your Car

Reach over 8 million buyers
Sell Your Car
    Find a Used Car
Price Range:
to
 Radius:
    Vehicle History Report

FREE CARFAX Record Check
Looking at a used car, check for costly hidden problems before you buy.