Two turbochargers in an engine may roughly double the air and fuel intake compared to a similar engine without turbocharging. Because of this, twin-turbocharged engines provide outstanding performance that can be appreciated from the driver’s seat, the passenger’s seat, or the stands.
The term “twin-turbo” is used to describe an engine setup in which two turbochargers work in unison to achieve maximum air compression. Compared to a single turbo, which requires all 8 cylinders to be in use simultaneously to achieve maximum boost, this setup speeds up the power generation process using just 4.
The pinnacle of the automotive aftermarket for many years has been turbochargers, and a twin-turbo setup has the ability to push engine blocks to their limits, resulting in excessive power gains. Two turbochargers in an engine may roughly double the air and fuel intake compared to a similar engine without turbocharging.
Dual turbos have the ability to reduce turbo lag compared to a single turbocharger, and both systems have their advantages. While the twin turbos’ lower boost pressures help eliminate turbo lag, the combined output of the two turbines is more than sufficient.
1. Mercedes C350 4MATIC Sedan
This vehicle has a 3.0-liter V6 engine, producing 329 hp and 354 lb-ft of torque. It also has a twin turbocharger, which helps it accelerate quickly and smoothly. The 4MATIC all-wheel-drive technology in this vehicle guarantees that torque is sent to all four wheels for optimal grip and control.
In terms of cost, the 2023 Mercedes C350 4MATIC Sedan can be had for a starting price of roughly $50,000. Fully equipped variants may cost more than $70,000 due to their extensive list of optional extras.
2. Infiniti G35X Sedan
The sleek Nissan coupe known as the Skyline in Japan is marketed under the Infiniti G35 brand in the United States. Maximum power for the Infiniti G35X Sedan is 300 hp at 5,800 rpm and 325 lb-ft of torque at 4,500 rpm from the 3.5L V-6 24-valve DOHC aluminum-alloy engine connected to the 6-speed automatic transmission.
The 3.5L aluminum VQ incorporates 24-valve DOHC cylinder heads, a variable valve timing system, and sequential fuel injection. The model year 2005 marks the beginning of manufacturing. The typical cost of a twin-turbo vehicle is less than $30,000.
3. Subaru Impreza WRX STI Sedan
A 2.5-liter, four-cylinder turbocharged engine paired with six-speed manual transmission power this all-wheel-drive car. A hood scoop, STI emblem, and rear spoiler have been added to give the STI Sedan a more assertive and athletic appearance.
Red-upholstered sports seats and a suspension optimized for sports are featured inside. The Subaru Impreza WRX STI Sedan is a sporty vehicle that generally offers engaging driving.
4. Acura Integra GS-R Coupe
The Acura Integra GS-R Coupe twin-turbo is an updated take on the popular Acura GS-R Coupe from the late 1990s. It features the same high-quality performance and handling as its predecessor. A 650-horsepower boost from the twin-turbo upgrade makes this model of Acura Integra among the most potent ever made.
The original 1.8-liter engine was already rather outstanding. A well-maintained, low-mileage Acura Integra GS-R Coupe twin turbo may fetch upwards of $100,000 due to its status as a collector’s item in the automotive community.
5. Nissan 350Z GT 2+2 Fastback
Designed by Ajay Panchal and manufactured in Kaminokawa, Japan, the 2003 Nissan 350Z Track is a rear-wheel-drive, fastback coupe sports vehicle with a focus on racing. Its 3.5-liter V6 engine can produce 287 horsepower at 6200 RPM and 274 pound-feet of torque at 4800 RPM.
The Nissan 350Z GT 2+2 Fastback with a 3.5L VQ-series V6 engine and 6-speed manual transmission costs about $25,500 without tax or other extras.
6. BMW 328i Sedan
BMW’s 328i coupes and convertibles are powered by a 3.0-liter inline six-cylinder engine producing 230 horsepower and paired with a six-speed automatic or manual transmission. The 328i’s sporty character is bolstered with the M Sport package, including an M Aerodynamic Kit, wheels and suspension, an M Sport steering wheel, M Sport seats, and special M Sport paint and furnishing options.
This car is only $32,725 for you to purchase. These cars were manufactured in 2009 and were available for sale for around four years.
7. Nissan 370Z Coupe
The basic price of the Nissan 370Z Coupe with a 3.7L DOHC 24V V6 engine and 6-speed automatic gearbox is under $30,000. Due to its twin-turbo engine and sports car classification, this vehicle is well-liked by consumers and even more reasonably priced for purchasers.
These cars have been available on the market for around seven years; they were produced in 2009.
8. Cadillac CTS VSport
The Cadillac CTS VSport, the dream automobile of many auto fans, features a 3.6L twin-turbocharged engine and 6-speed manual transmission, producing 420 horsepower at 5,750 rpm and 430 lb-ft of torque at 3,500 rpm.
The year 2014 marked the beginning of production for this vehicle.
9. Kia Stinger
Another opulent twin-turbo car with a more appealing price is the Kia Stinger. With an MSRP ranging from $36,090 to $53,490 and a peak speed of 167 mph, 300 horsepower, and a 3.3L twin-turbocharged V6 or 2,5L four-cylinder turbo engine, it is one of the most expensive automobiles on this list, but it may be forgiven.
For a magnificent car that rides like a dream and looks the part, too, one can ignore a few additional numbers on the price. The Kia Stinger comes with two engine options and many driving modes, including Eco, Comfort, Sport, and Smart.
10. Cadillac Blackwing CT4
The Cadillac Blackwing is a formidable machine with its 3.6-liter V6 engine and manual transmission. A 10-speed automatic transmission is also an option.
The rear wheels receive 472 horsepower and 445 pound-feet of torque. The manufacturing year for the vehicle was 2010, and it was on sale for seven years.
11. Infiniti Explore Q50
Infiniti Explore Q50, a stylish car, is ready to go; a 3.0L twin-turbo V6 engine with 300 horsepower and 295 lb-ft of torque.
Even if it isn’t the cheapest car on our list, you’re still getting great value, given the amount of power it packs into its engine.
12. Genesis G70
In addition to its intimidating exterior, this car’s above-average seats and nicely furnished interior are sure to turn heads. Its 3.3L twin-turbocharged V6 engine can sprint away like a rocket and reach an incredible peak speed of 139-149 mph.
The price tag for this automobile ranges from $36,000 to $48,200, making it one of the more pricey options. A twin-turbo car offers a compelling compromise between luxury and performance, even without a huge budget.
13. Audi A4 Sedan
The Audi S4 Sedan, with its 3.0L twin-turbocharged DOHC 24V V6 engine and 7-speed automated gearbox, is a great choice for individuals in search of European wheels since it offers a comfortable ride and decent fuel economy.
You may leave the dealer in style at the low price of $47,000, shouting their name until it echoes down the street. This motor vehicle generates 333 horsepower at 5500 revolutions per minute.
14. Ford Mustang GT 5.0 Coupe
Features of the Ford Mustang GT 5.0 Coupe include a 4.6L V8 engine, a 6-speed manual transmission, and a staggering top speed of 155 mph.
This compact automobile is great for individuals searching for a reliable twin turbo car that is also fairly priced to purchase and run. The price is $26,995 (USD) before taxes, shipping, and handling. Each potential buyer can afford this sporty legend’s twin-turbo engine. A typical fuel economy of 20 mpg is another perk.
With 315 horsepower at 6,000 rpm and 388 lb-ft of torque at 4,250 rpm, the Ford Mustang GT 5.0 Coupe is among the top turbocharged automobiles on the market. It was debuted in 2012.
15. Porsche Panamera Turbo S E-Hybrid
The Porsche Panamera Turbo is driven by a massive twin-turbocharged 4.0-liter V8 engine. The vehicle can reach speeds of 680 km/h and has a torque of 626 lb-ft. It is both athletic and utilitarian.
The E-Hybrid component includes a battery with a capacity of 17.9-kilowatt hours, which the EPA estimates will provide a range of about 17 miles on electric power alone.
16. Alfa Romeo Giulia Quadrifoglio
The Alfa Romeo Giulia Quadrifoglio is equipped with a 2.9-liter V6 engine and an eight-speed automatic transmission as standard equipment.
With an average output of 500 hp and 443 lb-ft of torque, this wonderful piece of engineering is reasonably priced for those in the market for a fun twin-turbo. Despite the fact that the outside and performance of this car are adequate, the inside is not.
The Giulia Quadrifoglio suffers from the same reliability issues that have plagued other Alfa Romeo vehicles.
17. Mercedes C300 4Matic Sedan
A 7-speed automatic Mercedes C300 4MATIC Sedan with a 3.0L V6 engine costs around $36,000. With its twin turbochargers and resulting 241 hp at 5,500 rpm and 273 lb-ft of torque between 1,700 and 4,000 rpm, this little rocket is among the greatest twin turbo vehicles money can buy.
Mercedes introduced the C300 4MATIC in 2011, and it remained in production.
18. Mercedes GLK250 BlueTEC 4Matic SUV
The Mercedes GLK250 BlueTec 4MATIC SUV, with its 2.1L DOHC 16V Turbo I4 engine and 7-speed automatic gearbox, offers drivers one of the most impressive and budget-friendly twin turbo cars on the market, with a peak speed of 131 mph and excellent fuel efficiency of 28 mpg.
It produces 369 lb-ft of torque at 1,600 rpm and 201 hp at 5,500 rpm. Its production began in 2012. Therefore, the car has been on the market for around four years.
19. Audi RS 6 Avant
Audi’s RS 6 Avant has a 4.0-liter V8 engine paired with a speed-selectable eight-speed automatic gearbox. As for power, it delivers 591 hp and 590 lb-ft of torque. Moreover, it has a peak speed of 163 mph and a fuel economy of 23.7 mpg.
20. Volkswagen Tiguan S 4Motion 2WD Wolfsburg Edition
The Volkswagen Tiguan S 4Motion 2WD Wolfsburg Edition can be had for the low, low price of $24,815 (no additional fees included) and boasts a 2L TSI DOHC 16V Turbo I4 engine and 6-speed automatic transmission, good for an average fuel economy and a healthy 200 horsepower at 5000 rpm and 207 lb-ft of torque between 1750 and 5500 rpm.
Customers will have an exciting experience driving this automobile, which can reach speeds of up to 131 miles per hour. This vehicle’s popularity can be attributed to its high quality and stylish exterior and interior. It first appeared in 2009.
Q.1) Are twin-turbo engines reliable?
It is generally accepted that if twin-turbo engines are regularly serviced, they will be dependable. Oil changes, throttle control, and safe driving practices can add years to their lives. The quality of its individual parts also influences engine dependability.
Generally speaking, the dependability of twin-turbo engines is influenced by a number of factors, including maintenance, driving habits, and the quality of the engine components, which are all designed to give a great performance while retaining fuel economy.
Q.2) Do turbo engines last if they naturally aspirate?
Compressing air in turbo engines raises oxygen density and so increases power output by facilitating more efficient combustion. Converting a turbocharged engine to a normally aspirated one reduces the engine’s power and wear and tear, making the engine live longer.
A number of factors affect how long a naturally aspirated engine lasts, including how well it is cared for, how it is driven, and the quality of the engine’s components.
Twin-turbo cars, in conclusion, are some of the most potent and thrilling automobiles available. A wide variety of choices are available, whether you prioritize speed, aesthetics, or a mix of the two. Some of the finest specimens of the category are the top 20 twin-turbo automobiles reviewed in this article.
Classic sports vehicles sit beside cutting-edge supercars, ensuring that everyone’s needs will be addressed. If you’re an adrenaline junkie looking for your next ride and want to feel the rush of twin-turbo power, then one of these magnificent cars is for you.