2025 Honda Civic Si: Review, Specs, Price, and Comparisons

There’s a small but passionate group of drivers who still want a manual transmission, a sporty feel, and a price tag that doesn’t require a second mortgage. The 2025 Honda Civic Si speaks directly to them, delivering 200 hp and a 6-speed manual for under $30,000.

Horsepower: 200 hp ·
Torque: 192 lb-ft ·
Engine: 1.5L turbocharged inline-4 ·
Transmission: 6-speed manual ·
Drive: Front-wheel drive ·
Starting price (estimated): $30,000

Eight key specs that define the 2025 Civic Si, one pattern: it’s a focused driver’s car with no automatic option.

Is the 2025 Honda Civic Si fast?

Engine and power output

• 1.5L turbocharged inline-4 engine produces 200 hp and 192 lb-ft of torque (Honda Newsroom)
• Power is sent exclusively through a 6-speed manual transmission with rev-match control (Honda Info Center)
• Limited-slip differential helps put power down through corners

The 1.5-liter turbo may sound small, but it delivers peak torque from 1,800 rpm, making the Si feel punchy in daily driving. The rev-match system blips the throttle on downshifts automatically, though you can turn it off if you want to heel-and-toe yourself.

Acceleration and top speed

• 0-60 mph time approximately 6.7 seconds
• Top speed estimated at 137 mph
• Compared to Civic Sport (158 hp, 0-60 ~8.5 sec) and Civic Type R (315 hp, 0-60 ~5.0 sec)

The Si is not a drag racer, but it’s quick enough to feel sporty. The six-speed manual is the only transmission, and that’s exactly what enthusiasts want.

Handling and driving feel

• Front-wheel drive with limited-slip differential
• Stiffer suspension and thicker stabilizer bars than standard Civic
• Heated front seats standard for 2025 (Honda Newsroom)

The Si’s chassis is tuned for cornering agility. The limited-slip differential helps reduce understeer, and the steering is quick and communicative. MotorWeek described the 1.5-liter turbo as “tiny but mighty” and praised its daily usability.

Is the 2025 Civic Si worth buying?

Pricing and value

• Starting MSRP $29,950 plus $1,095 destination (Honda Newsroom)
• Optional high-performance summer tires: $300 (Honda Newsroom)
• EPA fuel economy: 27 city / 37 highway / 31 combined mpg (Honda Newsroom)

At $30,000, the Si undercuts the Subaru WRX ($31,000+) and VW GTI ($31,000+) while offering similar fun. Resale value is strong for Civic Si models, making it a smart buy for enthusiasts who plan to keep the car for a few years.

Alternatives to consider

• Subaru WRX: 271 hp, all-wheel drive, starts ~$31,000 (Honda Info Center comparison)
• Volkswagen GTI: 241 hp, front-wheel drive, starts ~$31,000
• Hyundai Elantra N: 276 hp, starts ~$32,000

The Si is the most affordable of the group and the only one with a standard manual transmission across the entire lineup. The WRX offers more power and AWD, but the Si gets better fuel economy and a more refined interior.

The catch: The Si’s lack of a coupe body and its infotainment quirks (the 9-inch touchscreen can be slow) are the main compromises. For the price, it’s still the best value in the segment.

2025 Honda Civic Si specs and price

Engine and drivetrain

• 1.5L turbocharged inline-4: 200 hp @ 6,000 rpm, 192 lb-ft @ 1,800-5,000 rpm
• 6-speed manual transmission with rev-match
• Front-wheel drive
• Limited-slip differential

All data from Honda Newsroom.

Dimensions and fuel economy

• EPA fuel economy: 27 city / 37 highway / 31 combined mpg
• Fuel tank capacity: 12.4 gallons
• Wheelbase: 107.7 inches
• Length: 184.0 inches

The Si achieves impressive fuel economy for a sporty compact, beating the WRX (19/25 mpg) and GTI (24/32 mpg).

Trim levels and options

• Single trim: Civic Si
• Standard features: 9-inch touchscreen, Bose premium audio, Honda Sensing safety suite, heated front seats, sport seats, 18-inch wheels
• Optional: high-performance summer tires ($300)

There are no additional packages. The Si comes well-equipped from the factory.

Why this matters: The 2025 Civic Si packs a lot of standard equipment for its price. The only decision for buyers is whether to add the summer tires.

Which is faster, Civic Si or Civic Sport?

Power comparison

• Civic Sport: 158 hp, 2.0L naturally aspirated engine
• Civic Si: 200 hp, 1.5L turbocharged engine
• Difference: 42 hp advantage for the Si

Honda’s own comparison with the WRX shows the Si’s 200 hp versus the WRX’s 271 hp, but that’s a different segment. Against the Civic Sport, the Si is clearly the performance choice.

Acceleration difference

• Civic Si 0-60: ~6.7 seconds
• Civic Sport 0-60: ~8.5 seconds
• Difference: 1.8 seconds quicker

The Si’s turbocharged engine and lower weight give it a significant acceleration advantage.

Cost vs performance

• Civic Sport starting price: ~$27,000
• Civic Si starting price: ~$30,000
• Price premium: $3,000

For $3,000 more, the Si offers 42 extra horsepower, a limited-slip differential, and a sport-tuned suspension. It’s a clear upgrade for enthusiasts.

The pattern: The Civic Si is the enthusiast’s choice over the Sport, but the Sport is a better daily driver for those who don’t need the extra performance or manual transmission.

What’s faster, Type R or Si?

Type R power and performance

• 2.0L turbocharged engine: 315 hp
• 0-60 mph: ~5.0 seconds
• Track-focused suspension and brakes
• Price: ~$45,000+

Honda’s flagship hot hatch is a track weapon. It’s significantly faster than the Si.

Si power and performance

• 1.5L turbocharged engine: 200 hp
• 0-60 mph: ~6.7 seconds
• Daily-friendly suspension
• Price: ~$30,000

The Si is a more affordable, more practical choice for daily driving.

Price and value gap

• Price difference: $15,000+
• Si offers better fuel economy (31 combined vs 25 combined mpg)
• Si is lighter and more nimble on tight roads

The Type R is a halo car; the Si is a volume sport compact. Both are excellent, but for the majority of buyers, the Si makes more sense financially.

The trade-off: You get 115 extra horsepower and track capability with the Type R, but you pay a $15,000 premium and lose some daily comfort. The Si is the smarter choice for most enthusiasts.

Three Civic models, one clear performance hierarchy: the Si sits in the middle with a manual-only formula.

Sources: Honda Newsroom and Honda Info Center

Timeline

The 2025 Civic Si went on sale in early August 2024 in the U.S. (Honda Newsroom). First reviews were published shortly after. A mid-cycle refresh is expected around 2026, which could bring a hybrid variant or styling updates.

• 2024: Honda announces 2025 Civic Si with minor updates
• 2025: Official launch and first reviews published
• 2026: Expected mid-cycle refresh (facelift, potential hybrid variant)

Clarity check

Confirmed facts

• 1.5L turbo engine with 200 hp (Honda Newsroom)
• 6-speed manual only (Honda Info Center)
• No coupe variant for 2025 (Honda Newsroom)
• Honda Sensing standard (Honda Newsroom)
• Estimated price ~$30,000 (Honda Newsroom)

What’s unclear

• Exact fuel economy depending on driving conditions
• Long-term reliability data not yet available
• If a hybrid Si variant will appear mid-cycle

“Affordable, fun… and annoying.”

— The Road Beat review, noting the infotainment system

“The 1.5-liter turbo is tiny but mighty.”

— MotorWeek road test

“The Civic Si is a driver’s car that doesn’t break the bank.”

— Car and Driver

These quotes capture the Si’s personality: enthusiast-focused but with some compromises.

The 2025 Honda Civic Si delivers a rare combination of affordability, fun, and daily usability for the enthusiast who wants to shift their own gears and doesn’t need a track monster. The catch is that the infotainment system can frustrate, and the lack of a coupe option may disappoint traditionalists. For buyers in the U.S. market, the choice is clear: buy the Si if you value the manual experience and don’t mind the tech quirks, or step up to the Type R if you need the extra performance and can afford the premium.

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