Luxury sedans are often judged by their comfort, technology, and refinement, but one of the most important factors behind the scenes is transmission design. A smooth and durable transmission defines how a luxury car feels…
Author: Mark Jacob
Mark Jacob covers the business, strategy, and innovation driving the auto industry forward. At Dax Street, he dives into market trends, brand moves, and the future of mobility with a sharp analytical edge. From EV rollouts to legacy automaker pivots, Mark breaks down complex shifts in a way that’s accessible and insightful.
5 Modern 10 Speed Transmissions With Known Shifting Issues vs 5 That Are Flawless
Modern automatic transmissions have become incredibly complex as automakers chase better fuel economy, faster acceleration, and smoother highway performance. The rise of 10 speed transmissions represents one of the biggest engineering shifts in the last…
5 Brands That Perfected the CVT in 2026 vs 5 That Are Still Struggling With Longevity
Continuously Variable Transmissions have gone through one of the most dramatic reputation changes in the automotive industry. When CVTs first became widely used, they were praised for efficiency but criticized for poor driving feel and…
5 Manual Transmissions Still Available in 2026 That Are Built for Hard Driving
At a time when the automotive industry is rapidly shifting toward automatic transmissions, dual clutch systems, and electric drivetrains, the manual transmission has become something of a rare engineering commitment. Yet despite this industry wide…
5 Reasons to Choose a Traditional Torque Converter Over a CVT for Mountain Driving
Mountain driving places very different demands on a vehicle compared to normal highway or city use. Long climbs, steep descents, unpredictable weather, thin air, and constant gear changes all place stress on the drivetrain. While…
5 Signs Your Center Differential Is Wearing Out on Your Modern AWD SUV
Modern all wheel drive SUVs are engineering showcases that combine comfort, traction, and performance into one highly complex package. While many drivers focus on engines, infotainment systems, or safety features, one of the most important…
10 Vehicles With Dual Clutch Gearboxes That Are Expensive to Service After 80000 Miles
Dual clutch transmissions changed the way performance and premium vehicles deliver power by combining the efficiency of manual gearboxes with the convenience of automatics. Unlike traditional torque converter automatics, these gearboxes use two separate clutches…
10 Trucks With Transmissions Built to Handle Constant Snow Plowing Abuse
Snow plowing is one of the harshest real world tests any truck can face because it combines extreme cold, constant stop and go movement, heavy front end loads, and repeated shifting under stress. Unlike highway…
10 Engines With Integrated Water Pumps That Can Destroy the Block If They Leak
Modern engine design often focuses on efficiency, compact packaging, and reduced external components. One engineering approach that reflects this trend is the use of internally mounted or integrated water pumps. Instead of being mounted outside…
10 Best Used Vehicles for People Who Hate Modern Electronic Gear Selectors
Automotive interiors have changed dramatically over the past decade, and one of the most controversial changes has been the disappearance of traditional mechanical gear shifters. Many modern vehicles now use rotary dials, push buttons, small…
10 High Torque Engines That Shred Tires But Keep the Transmission Healthy
High torque engines have always held a special place in automotive culture because they deliver the kind of acceleration you can physically feel. Unlike horsepower, which often shows its strength at higher speeds, torque delivers…
10 Vehicles With the Most Durable Drive Shafts and U Joints for Heavy Use
When people talk about vehicle durability, they often focus on engines or transmissions, yet one of the most important components for heavy duty use often receives far less attention. The drive shaft and its universal…
5 Differences Between Bias Ply and Radial Tires for Classic Cars
When discussing classic cars, tire selection becomes a surprisingly serious topic because it directly affects authenticity, drivability, and long term ownership satisfaction. Unlike modern vehicles that are engineered specifically for radial tires, many vintage automobiles…
5 Iconic 1960s Cars With Swing Axles vs 5 With Independent Rear Suspension
The 1960s was one of the most transformative decades in automotive engineering, especially when it came to suspension design. As performance expectations increased and highways improved, manufacturers were forced to rethink how cars handled stability,…
5 Classic Italian Speedsters That Look Like Sculptures vs 5 That Look Mean
Italian speedsters from the golden age of automotive design were never just machines built for transportation. They were expressions of national identity, artistic philosophy, and mechanical passion. During the 1950s and 1960s especially, Italian manufacturers…
Top 10 Most Reliable Vintage Alternator Upgrades for Reliability
Electrical dependability plays a major role in how usable a vintage vehicle feels in modern conditions. While classic vehicles are respected for their mechanical strength, their original charging systems were designed for a time when…
10 Common Causes of Overheating in Vintage Engines During Summer
Vintage engines were built in a time when driving conditions, fuel quality, and traffic patterns were very different from what they face today. While these engines are often praised for their durability and simple mechanical…
6 Unique Ways That A Vintage Cars Managed Cabin Ventilation Before AC
Before air conditioning became a common feature in automobiles, keeping the cabin comfortable during warm weather required creative engineering. Early car designers understood that drivers would face heat, dust, humidity, and poor airflow, especially during…
10 Reasons to Document Every Step of Your Restoration for Resale Value
Restoring a classic car is rarely just about turning wrenches and replacing parts. It is a process that combines research, patience, craftsmanship, and careful decision making. Every bolt removed, every panel repaired, and every component…
6 Unique Ways to Store Extra Tools and Gear in a Classic Trunk
Classic cars were never designed with modern storage expectations in mind. Most vintage vehicles came from a time when drivers carried only basic tools, a spare tire, and perhaps a small emergency kit. Today, classic…