Car Comparison
BMW M3 vs Cadillac CT4: Performance, Price, Efficiency and Cost
Compare recorded performance, listed price, efficiency and calculated energy-cost scenarios on one dedicated page.
Quick Verdict
The BMW M3 vs Cadillac CT4 decision should be read by category, not as one universal winner. The better choice depends on how you weight performance, price, running cost and practicality.
2024 BMW M3 vs 2025 Cadillac CT4: which is better for your priorities?
The 2024 BMW M3 vs 2025 Cadillac CT4 comparison is built for drivers who want a direct side-by-side view before making a shortlist. If you are asking which is better between 2024 BMW M3 and 2025 Cadillac CT4, this page brings the most important numbers together in one place, including horsepower, 0-100 km/h performance, top speed, engine details, price, and fuel consumption. Some matchups look obvious at first glance, but the better choice often changes once you compare acceleration, high-speed performance, and day-to-day costs in the same view. That makes it easier to separate headline speed from real-world value without jumping between multiple tabs.
On power, 2024 BMW M3 leads the matchup with 530 hp against 472 hp. For 0-100 km/h, 2024 BMW M3 is quicker at 3.6 seconds versus 4.0 seconds. At the top end, 2025 Cadillac CT4 reaches 304 km/h, compared with 250 km/h. 2024 BMW M3 uses Competition 3.0 M xDrive M Steptronic, while 2025 Cadillac CT4 comes with V Blackwing 3.6 V6.
Price can shift the answer depending on your budget: 2024 BMW M3 is listed at $99,900, while 2025 Cadillac CT4 comes in at $105,000. If running costs matter, 2024 BMW M3 looks more efficient on paper at 10.5 L/100km versus 11.5 L/100km. The full comparison table adds more context beyond the headline figures, so you can judge where the performance gap is meaningful and where the differences are smaller than expected. Use the detailed table below to decide whether 2024 BMW M3 or 2025 Cadillac CT4 is the better fit for your priorities, whether that means speed, character, efficiency, or overall value.
Power: 530 hp vs 472 hp
0-100 km/h: 3.6 s vs 4.0 s
Top speed: 250 km/h vs 304 km/h
VS
Performance Comparison
For performance, compare power, 0-100 km/h acceleration and top speed together. BMW M3 records 530 hp, 3.6 seconds to 100 km/h and 250 km/h, while Cadillac CT4 records 472 hp, 4.0 seconds and 304 km/h.
Price and Value
Price changes the answer because a quicker car is not always the better buy. BMW M3 is listed at $99,900, while Cadillac CT4 is listed at $105,000. Use the price gap together with performance and equipment to judge real value.
Fuel Economy
Fuel economy is part of the long-term cost picture. BMW M3 is rated at 10.5 L/100km, while Cadillac CT4 is rated at 11.5 L/100km. For high-mileage drivers, even a small efficiency difference can matter.
Priority verdict
Category winners for this matchup
Best Performance
2024 BMW M3
Highest weighted performance score from power, acceleration, and top speed (67/100).
Best Value
2024 BMW M3
Best mix of price, performance, and efficiency (88/100).
2024 BMW M3
Pros
- More power
- Quicker 0-100 km/h
- Lower price
Cons
- Lower top speed
- Older model year
2025 Cadillac CT4
Pros
- Higher top speed
- Newer model year
Cons
- Less power
- Slower off the line
- Higher price
Buyer guide
Which One Should You Buy?
You prioritize a lower listed price, stronger horsepower, and quicker 0-100 km/h acceleration.
You prioritize a higher top speed, a newer model year, and its V Blackwing 3.6 V6 powertrain.
Power
530 hp vs 472 hp
0-100 km/h
3.6 s vs 4.0 s
Top Speed
250 km/h vs 304 km/h
YouTube
2024 BMW M3 vs 2025 Cadillac CT4
Open YouTube search results for head-to-head runs of this matchup.
Technical data
2024 BMW M3 vs 2025 Cadillac CT4 specification table
Use this table to compare the recorded figures side by side. Highlighted values mark the stronger measurable result where a direct comparison is possible.
| Metric | 2024 BMW M3 | 2025 Cadillac CT4 | Source / standard |
|---|---|---|---|
| Power | 530 hp | 472 hp | 2024 BMW M3: BMW official specifications; 2025 Cadillac CT4: unverified record. |
| 0-100 km/h | 3.6 s | 4.0 s | 2024 BMW M3: BMW official specifications; 2025 Cadillac CT4: unverified record. |
| Top Speed | 250 km/h | 304 km/h | 2024 BMW M3: BMW official specifications; 2025 Cadillac CT4: unverified record. |
| Engine | Competition 3.0 M xDrive M Steptronic | V Blackwing 3.6 V6 | 2024 BMW M3: BMW official specifications; 2025 Cadillac CT4: unverified record. |
| Length | 479.4 cm | 465 cm est. | Recorded dimensions when available; estimated values are marked est. |
| Width | 190.3 cm | 184 cm est. | Recorded dimensions when available; estimated values are marked est. |
| Weight | 1805 kg | 1670 kg est. | Recorded dimensions when available; estimated values are marked est. |
| Price | $99,900 | $105,000 | Listed market value; market context appears in the transparency panel. |
| Consumption | 10.5 L/100km | 11.5 L/100km | Manufacturer, EPA, WLTP, or public economy figure when available. |
Data may vary by trim, market, tires, battery, transmission, model year and testing method. Confirm exact specifications with the manufacturer or seller before making a purchase decision.
Original calculation
CarQuantix five-year energy and performance-value scenario
15,000 km/year; $1.25 per litre or $0.18 per kWh; unchanged consumption and energy price. Insurance, tax, servicing, tires, finance and depreciation are excluded.
2024 BMW M3 annual energy$1969
2025 Cadillac CT4 annual energy$2156
2024 BMW M3 five-year energy$9844
2025 Cadillac CT4 five-year energy$10781
2024 BMW M3 performance-value index53.05
2025 Cadillac CT4 performance-value index44.95
Formula: Energy cost = distance / 100 × recorded consumption × assumed unit price. Value index = hp / listed price × 10,000. These are comparable scenarios based on recorded inputs, not ownership promises or resale forecasts.
Data transparency
CarQuantix is an independently developed vehicle research platform. Data is collected from manufacturer and public automotive sources and manually reviewed before publication when source data is available.
Reviewed by
Kerim Orazov — Founder & Automotive Data Analyst
Last updated
2026-07-08
Market used
US
Test standard
Manufacturer specification
Source policy
Manufacturer and public automotive sources; manually reviewed before publication when source data is available.
Report incorrect data
Include the model year, trim, market, the field that looks wrong, and the source you are using.
Update history
- 2026-07-08: Comparison transparency metadata refreshed.
- 2026-07-08: Added source notes, market context, test-standard notes, and correction workflow.
Sources and data notes
Specifications and figures are compiled from manufacturer information, public vehicle databases, safety organizations, fuel economy references and editorial review. Exact values can vary by trim, market, tire, battery, transmission and model year.
FAQ
Which is better, BMW M3 or Cadillac CT4?
The BMW M3 vs Cadillac CT4 decision should be read by category, not as one universal winner. The better choice depends on how you weight performance, price, running cost and practicality.
Which is faster, BMW M3 or Cadillac CT4?
Compare horsepower, 0-100 km/h and top speed together. BMW M3 has 530 hp and a 250 km/h top speed, while Cadillac CT4 has 472 hp and a 304 km/h top speed.
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