【公式】土屋圭市、ゴルフのディーゼルは「買い」なのか？ 土屋圭市が断言！TDIモデルを橋本洋平と徹底解説！

Keiichi Tsuchiya and Yohei Hashimoto take an in-depth test drive of two popular diesel models of the Volkswagen Golf! They delve into the differences between the gasoline model, the appeal of each diesel engine, and why you should choose this car now, all from a professional perspective! This time, our test drives feature two of the latest diesel models of the Volkswagen Golf! Keiichi Tsuchiya and automotive commentator Yohei Hashimoto delve into the appeal of the TDI, which boasts powerful torque and incredible fuel economy. They'll answer questions like, "Has the Golf's driving quality really changed?" and "What are the benefits of choosing a diesel in Japan?" [Test Drive Vehicles] ・Volkswagen Golf TDI Active Advance ・Volkswagen Golf Variant TDI R-Line Please subscribe to our channel and leave a like! --- [Timestamps] 00:00 Opening 0:28 Tomei Expressway 4:02 Vehicle Introduction 7:05 Mountain Road in the Golf TDI Active Advance 10:30 Mountain Road in the Golf Variant TDI R-Line 12:05 Summary: Is it Worth the Price? -- [Related Links] ▶️ Subscribe to our channel here! [http://www.youtube.com/channel/DRIFTK...] ▶️ Keiichi Tsuchiya Official Website: https://www.k1planning.com/ [Main Moderator: Yohei Hashimoto] ▶️ https://www.jcoty.org/judge/hashimoto... [Planned by: Top Gear Japan] ▶️ https://topgear.tokyo/ ▶️ https://topgear.tokyo/2025/11/82765 #KeiichiTsuchiya #YoheiHashimoto #Volkswagen #GolfTDI #DieselCar #TestDriveReview #TopGearJapan [Details] Vehicle #1...Golf TDI Active Advance Vehicle List Price (including 10% consumption tax): ¥4,508,000 [Factory Option] ・Oyster Silver M (Free Color) *Floor mats are a dealer option. [Key Specifications] Vehicle Model: 3DA-CDDTT Length x Width x Height: 4,295mm x 1,790mm x 1,475mm Wheelbase: 2,620mm Vehicle Weight: 1,430kg Seating Capacity: 5 Fuel Economy (JC08): 22.4km/L* Fuel Economy (WLTC): 20.8km/L* Urban (WLTC-L): 14.8km/L* Suburban (WLTC-M): 21.2km/L* Highway (WLTC-H): 24.8km/L* Engine: DXR/Inline 4-cylinder DOHC with intercooler (4-valve) Displacement: 1,968cc Maximum Power (Net) 110kW (150PS) / 3,000-4,200 rpm Maximum Net Torque: 360Nm (36.7kgm) / 1,600-2,750 rpm Fuel Supply: Electronically Controlled Fuel Tank Capacity: 51L Fuel: Diesel Transmission: 7-Speed ​​DSG Tire Size: 255/45 R17 Vehicle #2...Golf Variant TDI R-Line Price (including 10% consumption tax): ¥4,856,000 [Factory Options] ・Discover Package: ¥176,000 ・Technology Package: ¥231,000 ・Leather Package: ¥308,000 ・Anemone Blue M (free color) *Floor mats are a dealer option. [Key Specifications] Vehicle Model: 3DA-CDDTSV Length x Width x Height: 4,640mm x 1,790mm x 1,485mm Wheelbase: 2,670mm Vehicle Weight: 1,510kg Seating Capacity: 5 Fuel Economy (JC08): 21.7km/L* Fuel Economy (WLTC): 20.1km/L* Urban (WLTC-L): 14.4km/L* Suburban (WLTC-M): 20.3km/L* Highway (WLTC-H): 24.1km/L* Engine: DXP/Inline 4-cylinder DOHC with intercooler (4-valve) Displacement: 1,968cc Maximum Power (Net) 110kW (150PS) / 3,000-4,200 rpm Maximum Torque (Net): 360Nm (36.7kgm) / 1,600-2,750 rpm Fuel Supply System: Electronically Controlled Fuel Tank Capacity: 51L Fuel: Diesel Transmission: 7-Speed ​​DSG Tire Size: 255/40 R18 ●Specifications, major equipment, and other details are subject to change without notice. ●Vehicles imported into Japan by Volkswagen Group Japan meet all current domestic standards for safety and exhaust gas emissions. ●Fuel consumption figures are based on specified test conditions. Actual driving conditions (weather, road, vehicle, driving, maintenance, etc.) will vary, so fuel consumption figures will vary accordingly. Filming Location: Not disclosed 🔧 The heart of the Golf TDI! Explaining VW's Latest Diesel Technology 1. Fundamental Differences Between Diesel and Gasoline [The Secret to High Efficiency] Combustion Method and Compression Ratio First, gasoline and diesel engines have fundamental structural differences that allow them to take advantage of the fuel's unique characteristics. • Gasoline is highly flammable, and the fuel-air mixture is ignited by a spark plug. • Diesel takes advantage of its flammable nature by compressing air at high pressure to heat it up, then injecting fuel into it, causing it to spontaneously ignite. • Due to this structure, diesel engines have a higher compression ratio than gasoline engines. Even with the same engine displacement, diesel engines have more torque because of their superior energy efficiency due to this higher compression ratio. 2. Evolving Clean Diesel Technology [Overcoming Challenges] Innovative Exhaust Gas Purification System While diesel engines are highly efficient, keeping the exhaust gases (especially nitrogen oxides (NOx)) produced by their unique combustion clean has long been a challenge. VW has adopted an innovative system to overcome this challenge. • Twin Dosing System (Twin SCR) The SCR (catalyst) and AdBlue (urea water) injection systems, which convert NOx into harmless nitrogen and water...