After 73 years, there is now a new benchmark in Corvette performance. You’ve likely already heard how the new 2026 Chevrolet Corvette ZR1X sets new standards and performance records for American-built series-production automobiles, but here’s another: Car and Driver recently proclaimed it’s the fastest production vehicle the magazine ever subjected to instrumented testing. According to…
The Dieffenbach GM Superstore is proud to announce the substantially updated 2027 Silverado 1500 full-size pickup line. This is new fifth-generation Silverado offers comprehensive updates inside and out, along with considerable improvements underneath the hood on most trim levels. “Silverado has earned truck customers’ trust over decades of hard work in the real world,” said…
We love to use our vehicles to tow here in the Carolinas. Whether it is campers, boats, ATVs, or race cars, we put our towables to the test by hitching them up and getting to our destinations safely. There are plenty of tow rigs from which to choose. Some prefer to use larger SUVs to…
When Chevrolet redesigned the all-new Traverse for the 2024 model year, designers created a vehicle that was not only larger in every way than the previous generation, but also a big step forward in terms of design and technology. The new Traverse is so good that it asks why you would look anywhere else when…
In an article by J.D. Power, the independent vehicle analysis company put the Chevy Tahoe up against the 2025 Jeep Wagoneer to see which full-size three-row SUV is actually the best for buyers and why. Spoiler alert: the Tahoe very easily won this test. Trim Levels, Pricing, and Engines The Chevy Tahoe is available in…
The Tahoe and Suburban are so well established in their category that they are practically the default full-size truck-based SUVs. The Suburban is America’s longest-running nameplate, dating back 90 years to 1935. The Tahoe, which shares nearly everything with the Suburban except for length, first appeared 30 years ago for the 1995 model year. Both…
In a year’s worth of ownership, you can probably determine if your vehicle is a “keeper.” The one you always wanted and enjoyed every minute of it – so far. MotorTrend had a 2024 Chevrolet Silverado 1500 ZR2 with the Duramax turbocharged diesel engine for long-term testing. After a year of use, and 21,000 miles…
Many vehicles offer engine choices. One may be larger and more powerful than the other, or these days, the more powerful option could be smaller but turbocharged. When it comes to the Chevrolet HD trucks available at Dieffenbach Chevrolet, the choice is between two different internal combustion systems that use two entirely different fuels: gasoline…
When choosing the right Chevrolet SUV, you have many things to consider. Interior space is a great place to start. Passenger comfort and cargo utilization are key factors in determining your choice of vehicle. You can also throw performance, economy, agility, and value into your decision-making process. Chevrolet offers a wide range of choices in…
The 2026 Chevy Trax is a great vehicle for buyers who need the utility of a crossover but want the driving dynamics and fuel economy of a car while remaining very affordable. Car and Drivergave the Trax a perfect 10 out of 10 in its rating system, calling it the best subcompact SUV, beating out…
