
Infiniti M IV (Y51)
Car comparison
Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
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Infiniti M IV (Y51)

Infiniti M IV (Y51)

Infiniti M IV (Y51)

Infiniti M IV (Y51)
Use the estimates as comparison hints and verify exact figures before making decisions.
| Model | InfinitiM IV (Y51)M30d V6 (Stage 3)369 hp | InfinitiM IV (Y51)M30d V6 (Stage 2)321 hp | InfinitiM IV (Y51)M30d V6 (Stage 1)286 hp | InfinitiM IV (Y51)M30d V6238 hp |
|---|---|---|---|---|
| Power | 369hp275kW+131 hp | 321hp240kW+83 hp | 286hp213kW+48 hp | 238hp177kW |
| Torque | 880Nm649lb-ft+330 Nm | 770Nm568lb-ft+220 Nm | 688Nm507lb-ft+138 Nm | 550Nm406lb-ft |
| Curb weight | 1,845kg4,068lb | 1,845kg4,068lb | 1,845kg4,068lb | 1,845kg4,068lb |
| Gross weight | 2,395kg5,280lb | 2,395kg5,280lb | 2,395kg5,280lb | 2,395kg5,280lb |
| Top speed | 291 km/h 181 mph | 277 km/h 172 mph | 266 km/h 165 mph | 249 km/h 155 mph |
| To 99% top speed | 59.6s99% target: 288 km/h / 179 mph-11.6 s Calculated | 63.6s99% target: 274 km/h / 170 mph-7.7 s Calculated | 66.8s99% target: 263 km/h / 164 mph-4.5 s Calculated | 71.3s99% target: 247 km/h / 153 mph Calculated |
| 0-100 km/h | 5.2s-1.7 s | 5.7s-1.2 s | 6.2s-0.8 s | 6.9s |
| 0-200 km/h | 14.7s-8.8 s Calculated | 16.9s-6.6 s Calculated | 19.1s-4.4 s Calculated | 23.5s Calculated |
| 0-60 mph | 5.0s-1.6 s Calculated | 5.5s-1.1 s Calculated | 5.9s-0.7 s Calculated | 6.6s Calculated |
| Fuel consumption | 7.5L/100 km31.4mpg US37.7mpg UK | 7.5L/100 km31.4mpg US37.7mpg UK | 7.5L/100 km31.4mpg US37.7mpg UK | 7.5L/100 km31.4mpg US37.7mpg UK |
| Fuel consumption city | 10.3L/100 km22.8mpg US27.4mpg UK | 10.3L/100 km22.8mpg US27.4mpg UK | 10.3L/100 km22.8mpg US27.4mpg UK | 10.3L/100 km22.8mpg US27.4mpg UK |
| Fuel consumption highway | 5.9L/100 km39.9mpg US47.9mpg UK | 5.9L/100 km39.9mpg US47.9mpg UK | 5.9L/100 km39.9mpg US47.9mpg UK | 5.9L/100 km39.9mpg US47.9mpg UK |
| Quarter mile | 13.1s-1.7 s Calculated | 13.6s-1.2 s Calculated | 14.1s-0.7 s Calculated | 14.8s Calculated |
| Power-to-weight | 200hp/t149kW/t91hp/1000 lb Calculated | 174hp/t130kW/t79hp/1000 lb Calculated | 155hp/t115kW/t70hp/1000 lb Calculated | 129hp/t96kW/t59hp/1000 lb Calculated |
| Torque-to-weight | 477Nm/t319lb-ft/ton Calculated | 417Nm/t279lb-ft/ton Calculated | 373Nm/t249lb-ft/ton Calculated | 298Nm/t199lb-ft/ton Calculated |
| Estimated range | 1,067km663mi Calculated | 1,067km663mi Calculated | 1,067km663mi Calculated | 1,067km663mi Calculated |
| Displacement | 2,993cc183cu in | 2,993cc183cu in | 2,993cc183cu in | 2,993cc183cu in |
| Length | 4,945mm195in | 4,945mm195in | 4,945mm195in | 4,945mm195in |
| Width | 1,845mm73in | 1,845mm73in | 1,845mm73in | 1,845mm73in |
| Height | 1,500mm59in | 1,500mm59in | 1,500mm59in | 1,500mm59in |
| Wheelbase | 2,900mm114in | 2,900mm114in | 2,900mm114in | 2,900mm114in |
| Front track | 1,575mm62in | 1,575mm62in | 1,575mm62in | 1,575mm62in |
| Rear track | 1,570mm62in | 1,570mm62in | 1,570mm62in | 1,570mm62in |
| Ground clearance | 144mm6in | 144mm6in | 144mm6in | 144mm6in |
| Trunk volume | 450L | 450L | 450L | 450L |
| Doors | 4 | 4 | 4 | 4 |
| Seats | 5 | 5 | 5 | 5 |
| Fuel tank | 80L | 80L | 80L | 80L |
Use the estimates as comparison hints and verify exact figures before making decisions.
Estimated stock-style power and torque curves by engine speed.
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| InfinitiM IV (Y51)M30d V6 (Stage 3)369 hp | 3,750 rpm | 1,750-2,500 rpm | 4,000 rpm |
| InfinitiM IV (Y51)M30d V6 (Stage 2)321 hp | 3,750 rpm | 1,750-2,500 rpm | 4,000 rpm |
| InfinitiM IV (Y51)M30d V6 (Stage 1)286 hp | 3,750 rpm | 1,750-2,500 rpm | 4,000 rpm |
| InfinitiM IV (Y51)M30d V6238 hp | 3,750 rpm | 1,750-2,500 rpm | 4,000 rpm |
Estimated speed over time for selected vehicles.
| Metric | InfinitiM IV (Y51)M30d V6 (Stage 3)369 hp | InfinitiM IV (Y51)M30d V6 (Stage 2)321 hp | InfinitiM IV (Y51)M30d V6 (Stage 1)286 hp | InfinitiM IV (Y51)M30d V6238 hp |
|---|---|---|---|---|
| Acceleration checkpoints | ||||
0-60 mph 0-97 km/h | 5.0 s | 5.5 s | 5.9 s | 6.6 s |
0-100 km/h 0-62 mph | 5.2 s | 5.7 s | 6.2 s | 6.9 s |
0-200 km/h 0-124 mph | 14.7 s | 16.9 s | 19.1 s | 23.5 s |
| Top speed | 291 km/h 181 mph | 277 km/h 172 mph | 266 km/h 165 mph | 249 km/h 155 mph |
| Drag race simulation | ||||
60 ft 18 m | 2.4 s | 2.5 s | 2.5 s | 2.6 s |
330 ft 101 m | 6.0 s | 6.2 s | 6.4 s | 6.7 s |
1/8 mile 201 m | 8.8 s | 9.1 s | 9.4 s | 9.9 s |
1000 ft 305 m | 11.1 s | 11.6 s | 12.0 s | 12.6 s |
1/4 mile 402 m | 13.1 s | 13.6 s | 14.1 s | 14.8 s |
Trap speed 1/4 mile 402 m | 188 km/h 117 mph | 179 km/h 111 mph | 172 km/h 107 mph | 162 km/h 101 mph |
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| InfinitiM IV (Y51)M30d V6 (Stage 3)369 hp | 369 hp 275 kW |
| InfinitiM IV (Y51)M30d V6 (Stage 2)321 hp | 321 hp 240 kW |
| InfinitiM IV (Y51)M30d V6 (Stage 1)286 hp | 286 hp 213 kW |
| InfinitiM IV (Y51)M30d V6238 hp | 238 hp 177 kW |
Infiniti M IV (Y51) M30d V6 (Stage 3) 369 hp has 131 hp more than Infiniti M IV (Y51) M30d V6 238 hp.
The biggest power difference is between Infiniti M IV (Y51) M30d V6 238 hp and Infiniti M IV (Y51) M30d V6 (Stage 3) 369 hp: 131 hp (98 kW).
Bar comparison chart for Torque. Higher is better · Nm / lb-ft
| Vehicle | Value |
|---|---|
| InfinitiM IV (Y51)M30d V6 (Stage 3)369 hp | 880 Nm 649 lb-ft |
| InfinitiM IV (Y51)M30d V6 (Stage 2)321 hp | 770 Nm 568 lb-ft |
| InfinitiM IV (Y51)M30d V6 (Stage 1)286 hp | 688 Nm 507 lb-ft |
| InfinitiM IV (Y51)M30d V6238 hp | 550 Nm 406 lb-ft |
Bar comparison chart for Curb weight. Lower is better · kg / lb
| Vehicle | Value |
|---|---|
| InfinitiM IV (Y51)M30d V6 (Stage 3)369 hp | 1,845 kg 4,068 lb |
| InfinitiM IV (Y51)M30d V6 (Stage 2)321 hp | 1,845 kg 4,068 lb |
| InfinitiM IV (Y51)M30d V6 (Stage 1)286 hp | 1,845 kg 4,068 lb |
| InfinitiM IV (Y51)M30d V6238 hp | 1,845 kg 4,068 lb |
Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| InfinitiM IV (Y51)M30d V6 (Stage 3)369 hp | 291 km/h 181 mph |
| InfinitiM IV (Y51)M30d V6 (Stage 2)321 hp | 277 km/h 172 mph |
| InfinitiM IV (Y51)M30d V6 (Stage 1)286 hp | 266 km/h 165 mph |
| InfinitiM IV (Y51)M30d V6238 hp | 249 km/h 155 mph |
Bar comparison chart for 0-100 km/h. Lower is better · seconds
| Vehicle | Value |
|---|---|
| InfinitiM IV (Y51)M30d V6 (Stage 3)369 hp | 5.2 s |
| InfinitiM IV (Y51)M30d V6 (Stage 2)321 hp | 5.7 s |
| InfinitiM IV (Y51)M30d V6 (Stage 1)286 hp | 6.2 s |
| InfinitiM IV (Y51)M30d V6238 hp | 6.9 s |
The biggest 0-100 km/h difference is between Infiniti M IV (Y51) M30d V6 (Stage 3) 369 hp and Infiniti M IV (Y51) M30d V6 238 hp: 1.7 s.
The closest cars by acceleration are Infiniti M IV (Y51) M30d V6 (Stage 2) 321 hp and Infiniti M IV (Y51) M30d V6 (Stage 1) 286 hp, separated by only 0.4 s.
Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK
| Vehicle | Value |
|---|---|
| InfinitiM IV (Y51)M30d V6 (Stage 3)369 hp | 7.5 L/100 km 31.4 mpg US 37.7 mpg UK |
| InfinitiM IV (Y51)M30d V6 (Stage 2)321 hp | 7.5 L/100 km 31.4 mpg US 37.7 mpg UK |
| InfinitiM IV (Y51)M30d V6 (Stage 1)286 hp | 7.5 L/100 km 31.4 mpg US 37.7 mpg UK |
| InfinitiM IV (Y51)M30d V6238 hp | 7.5 L/100 km 31.4 mpg US 37.7 mpg UK |
Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t
| Vehicle | Value |
|---|---|
| InfinitiM IV (Y51)M30d V6 (Stage 3)369 hp | 200 hp/t 149 kW/t 5.0 kg/hp |
| InfinitiM IV (Y51)M30d V6 (Stage 2)321 hp | 174 hp/t 130 kW/t 5.7 kg/hp |
| InfinitiM IV (Y51)M30d V6 (Stage 1)286 hp | 155 hp/t 115 kW/t 6.5 kg/hp |
| InfinitiM IV (Y51)M30d V6238 hp | 129 hp/t 96 kW/t 7.8 kg/hp |
Bar comparison chart for Estimated range. Higher is better · km / mi
| Vehicle | Value |
|---|---|
| InfinitiM IV (Y51)M30d V6 (Stage 3)369 hp | 1,067 km 663 mi |
| InfinitiM IV (Y51)M30d V6 (Stage 2)321 hp | 1,067 km 663 mi |
| InfinitiM IV (Y51)M30d V6 (Stage 1)286 hp | 1,067 km 663 mi |
| InfinitiM IV (Y51)M30d V6238 hp | 1,067 km 663 mi |
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| InfinitiM IV (Y51)M30d V6 (Stage 3)369 hp | 369 hp 275 kW | 5.2 s | 291 km/h 181 mph |
| InfinitiM IV (Y51)M30d V6 (Stage 2)321 hp | 321 hp 240 kW | 5.7 s | 277 km/h 172 mph |
| InfinitiM IV (Y51)M30d V6 (Stage 1)286 hp | 286 hp 213 kW | 6.2 s | 266 km/h 165 mph |
| InfinitiM IV (Y51)M30d V6238 hp | 238 hp 177 kW | 6.9 s | 249 km/h 155 mph |
Scatter chart with performance score on the X axis and practicality score on the Y axis.
| Vehicle | Performance score | Practicality score | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| InfinitiM IV (Y51)M30d V6 (Stage 3)369 hp |
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| InfinitiM IV (Y51)M30d V6 (Stage 2)321 hp |
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| InfinitiM IV (Y51)M30d V6 (Stage 1)286 hp |
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| InfinitiM IV (Y51)M30d V6238 hp |
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Cars closer to the top-right corner combine stronger performance with better fuel economy scores.
| Vehicle | Performance score | Fuel economy score | ||||||
|---|---|---|---|---|---|---|---|---|
| InfinitiM IV (Y51)M30d V6 (Stage 3)369 hp |
| 7.5 L/100 km 31.4 mpg US 37.7 mpg UK | ||||||
| InfinitiM IV (Y51)M30d V6 (Stage 2)321 hp |
| 7.5 L/100 km 31.4 mpg US 37.7 mpg UK | ||||||
| InfinitiM IV (Y51)M30d V6 (Stage 1)286 hp |
| 7.5 L/100 km 31.4 mpg US 37.7 mpg UK | ||||||
| InfinitiM IV (Y51)M30d V6238 hp |
| 7.5 L/100 km 31.4 mpg US 37.7 mpg UK | ||||||
Infiniti M IV (Y51) M30d V6 (Stage 3) 369 hp is closest to the top-right balance target for performance and fuel economy.
Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.
| Vehicle | Fuel consumption, L/100 km | 0-100 km/h, s |
|---|---|---|
| InfinitiM IV (Y51)M30d V6 (Stage 3)369 hp | 7.5 L/100 km 31.4 mpg US 37.7 mpg UK | 5.2 s |
| InfinitiM IV (Y51)M30d V6 (Stage 2)321 hp | 7.5 L/100 km 31.4 mpg US 37.7 mpg UK | 5.7 s |
| InfinitiM IV (Y51)M30d V6 (Stage 1)286 hp | 7.5 L/100 km 31.4 mpg US 37.7 mpg UK | 6.2 s |
| InfinitiM IV (Y51)M30d V6238 hp | 7.5 L/100 km 31.4 mpg US 37.7 mpg UK | 6.9 s |
The shaded area favors higher power-to-weight with lower combined fuel consumption.
| Vehicle | Power-to-weight, hp/t | Fuel consumption, L/100 km |
|---|---|---|
| InfinitiM IV (Y51)M30d V6 (Stage 3)369 hp | 200 hp/t 149 kW/t 5.0 kg/hp | 7.5 L/100 km 31.4 mpg US 37.7 mpg UK |
| InfinitiM IV (Y51)M30d V6 (Stage 2)321 hp | 174 hp/t 130 kW/t 5.7 kg/hp | 7.5 L/100 km 31.4 mpg US 37.7 mpg UK |
| InfinitiM IV (Y51)M30d V6 (Stage 1)286 hp | 155 hp/t 115 kW/t 6.5 kg/hp | 7.5 L/100 km 31.4 mpg US 37.7 mpg UK |
| InfinitiM IV (Y51)M30d V6238 hp | 129 hp/t 96 kW/t 7.8 kg/hp | 7.5 L/100 km 31.4 mpg US 37.7 mpg UK |
| Vehicle | InfinitiM IV (Y51)M30d V6 (Stage 3)369 hp | InfinitiM IV (Y51)M30d V6 (Stage 2)321 hp | InfinitiM IV (Y51)M30d V6 (Stage 1)286 hp | InfinitiM IV (Y51)M30d V6238 hp | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 369 hp 275 kW | 321 hp 240 kW | 286 hp 213 kW | 238 hp 177 kW | ||||||||||||||||||||||||||||||||
| Torque | 880 Nm 649 lb-ft | 770 Nm 568 lb-ft | 688 Nm 507 lb-ft | 550 Nm 406 lb-ft | ||||||||||||||||||||||||||||||||
| Acceleration | 5.2 s | 5.7 s | 6.2 s | 6.9 s | ||||||||||||||||||||||||||||||||
| Top speed | 291 km/h 181 mph | 277 km/h 172 mph | 266 km/h 165 mph | 249 km/h 155 mph | ||||||||||||||||||||||||||||||||
| Lightness | 1,845 kg 4,068 lb | 1,845 kg 4,068 lb | 1,845 kg 4,068 lb | 1,845 kg 4,068 lb | ||||||||||||||||||||||||||||||||
| Fuel consumption | 7.5 L/100 km 31.4 mpg US 37.7 mpg UK | 7.5 L/100 km 31.4 mpg US 37.7 mpg UK | 7.5 L/100 km 31.4 mpg US 37.7 mpg UK | 7.5 L/100 km 31.4 mpg US 37.7 mpg UK | ||||||||||||||||||||||||||||||||
| Practicality |
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| Range score | 1,067 km 663 mi | 1,067 km 663 mi | 1,067 km 663 mi | 1,067 km 663 mi | ||||||||||||||||||||||||||||||||
| Trunk score | 450 L 15.9 cu ft | 450 L 15.9 cu ft | 450 L 15.9 cu ft | 450 L 15.9 cu ft | ||||||||||||||||||||||||||||||||
| Power-to-weight score | 200 hp/t 149 kW/t 5.0 kg/hp | 174 hp/t 130 kW/t 5.7 kg/hp | 155 hp/t 115 kW/t 6.5 kg/hp | 129 hp/t 96 kW/t 7.8 kg/hp | ||||||||||||||||||||||||||||||||
| Overall | Fixed score | Fixed score | Fixed score | Fixed score |
Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.
Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.
LC = Local Currency
| Vehicle | Infiniti M IV (Y51) M30d V6 (Stage 3) 369 hp | Infiniti M IV (Y51) M30d V6 (Stage 2) 321 hp | Infiniti M IV (Y51) M30d V6 (Stage 1) 286 hp | Infiniti M IV (Y51) M30d V6 238 hp |
|---|---|---|---|---|
| Consumption | 7.5 L/100 km31.4 mpg US37.7 mpg UK | 7.5 L/100 km31.4 mpg US37.7 mpg UK | 7.5 L/100 km31.4 mpg US37.7 mpg UK | 7.5 L/100 km31.4 mpg US37.7 mpg UK |
| Cost / 100 km | 13.13 LC100 km | 13.13 LC100 km | 13.13 LC100 km | 13.13 LC100 km |
| Cost / 100 mi | 21.12 LC100 mi | 21.12 LC100 mi | 21.12 LC100 mi | 21.12 LC100 mi |
| Annual fuel used | 1,125 L297 US gal247 UK gal | 1,125 L297 US gal247 UK gal | 1,125 L297 US gal247 UK gal | 1,125 L297 US gal247 UK gal |
| Annual fuel cost | 1,969 LC/year | 1,969 LC/year | 1,969 LC/year | 1,969 LC/year |
Pros
No measurable advantages in the available data.























