The Porsche 911 variants differ mainly by price and the equipment attached to each grade. The current variant list shows 2026 GT3 RS 4.0L DCT: RM 2,630,000; 2026 GT3 with Touring Package 4.0L MT: RM 2,292,018; 2026 GT3 4.0L MT: RM 2,290,000; 2026 GT3 with Touring Package 4.0L DCT: RM 2,290,000; 2026 GT3 4.0L DCT: RM 2,290,000. In practice, buyers should start with budget, then check which version adds the comfort, safety or powertrain features that will matter in daily driving.