Car comparison

Bufori Geneva 6.4i V8vsJaguar XJ (X351) 5.0 V8 Supercharged

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

Bufori Geneva

6.4i V8

477 hp6424 ccGasolineRWDAutomaticNaturally aspiratedSedan2010-present

Jaguar XJ (X351)

5.0 V8 Supercharged

470 hp5000 ccGasolineRWDAutomaticSuperchargedSedan2009-2012

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Bufori Geneva 6.4i V8

Fastest top speed
295 km/h
183 mph Unrestricted
280 km/h
174 mph Restricted
Most powerful
477 hp
356 kW
Highest torque
630 Nm
465 lb-ft
Best overall score
77/100
Best performance score
79/100
Best economy score
0/100

Jaguar XJ (X351) 5.0 V8 Supercharged

Quickest 0-100 km/h
5.2 s
Lightest
1,942 kg
4,281 lb
Best power-to-weight
242 hp/t
180 kW/t
4.1 kg/hp
Best practicality score
77/100

Specification comparison

Specification comparison
Model	BuforiGeneva6.4i V8	JaguarXJ (X351)5.0 V8 Supercharged
Power	477hp356kW	470hp350kW
Torque	630Nm465lb-ft	575Nm424lb-ft
Curb weight	2,450kg5,401lb	1,942kg4,281lb
Gross weight	-	2,365kg5,214lb
Top speed	Unrestricted 295 km/h183 mph Restricted 280 km/h174 mph Calculated	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Calculated
To 99% top speed	67.4s99% target: 292 km/h / 181 mph Calculated	52.0s99% target: 262 km/h / 163 mph Calculated
0-100 km/h	5.4s	5.2s
0-200 km/h	15.5s Calculated	15.6s Calculated
0-60 mph	5.2s Calculated	5.0s Calculated
Fuel consumption city	-	15.7L/100 km15mpg US18.0mpg UK
Fuel consumption highway	-	11.2L/100 km21mpg US25.2mpg UK
Quarter mile	13.3s Calculated	13.1s Calculated
Power-to-weight	195hp/t145kW/t88hp/1000 lb Calculated	242hp/t180kW/t110hp/1000 lb Calculated
Torque-to-weight	257Nm/t172lb-ft/ton Calculated	296Nm/t198lb-ft/ton Calculated
Displacement	6,424cc392cu in	5,000cc305cu in
Length	5,540mm218in	5,127mm202in
Width	1,910mm75in	1,894mm75in
Height	1,520mm60in	1,457mm57in
Wheelbase	3,570mm141in	3,032mm119in
Front track	1,615mm64in	1,626mm64in
Rear track	1,625mm64in	1,604mm63in
Trunk volume	-	520L
Doors	4	4
Seats	4	5
Fuel tank	90L	82L

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

Bufori Geneva 6.4i V8Jaguar XJ (X351) 5.0 V8 SuperchargedPowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
BuforiGeneva6.4i V8	6,000 rpm	4,200 rpm	6,250 rpm
JaguarXJ (X351)5.0 V8 Supercharged	6,000-6,500 rpm	2,500-5,500 rpm	6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	BuforiGeneva6.4i V8	JaguarXJ (X351)5.0 V8 Supercharged
	Acceleration checkpoints
0-60 mph 0-97 km/h	5.2 s	5.0 s
0-100 km/h 0-62 mph	5.4 s	5.2 s
0-200 km/h 0-124 mph	15.5 s	15.6 s
Top speed	Unrestricted 295 km/h183 mph Restricted 280 km/h174 mph Likely limited	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Limited
	Drag race simulation
60 ft 18 m	2.4 s	2.4 s
330 ft 101 m	6.0 s	6.0 s
1/8 mile 201 m	8.9 s	8.8 s
1000 ft 305 m	11.3 s	11.2 s
1/4 mile 402 m	13.3 s	13.1 s
Trap speed 1/4 mile 402 m	184 km/h 114 mph	184 km/h 114 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Chart data table
Vehicle	Value
BuforiGeneva6.4i V8	477 hp 356 kW
JaguarXJ (X351)5.0 V8 Supercharged	470 hp 350 kW

Bufori Geneva 6.4i V8 has 7 hp more than Jaguar XJ (X351) 5.0 V8 Supercharged.

The biggest power difference is between Jaguar XJ (X351) 5.0 V8 Supercharged and Bufori Geneva 6.4i V8: 7 hp (5 kW).

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Chart data table
Vehicle	Value
BuforiGeneva6.4i V8	630 Nm 465 lb-ft
JaguarXJ (X351)5.0 V8 Supercharged	575 Nm 424 lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Chart data table
Vehicle	Value
BuforiGeneva6.4i V8	2,450 kg 5,401 lb
JaguarXJ (X351)5.0 V8 Supercharged	1,942 kg 4,281 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
Vehicle	Value
BuforiGeneva6.4i V8	Unrestricted 295 km/h183 mph Restricted 280 km/h174 mph
JaguarXJ (X351)5.0 V8 Supercharged	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
Vehicle	Value
BuforiGeneva6.4i V8	5.4 s
JaguarXJ (X351)5.0 V8 Supercharged	5.2 s

Although Bufori Geneva 6.4i V8 has more power, Jaguar XJ (X351) 5.0 V8 Supercharged is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Jaguar XJ (X351) 5.0 V8 Supercharged and Bufori Geneva 6.4i V8: 0.2 s.

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
Vehicle	Value
BuforiGeneva6.4i V8	195 hp/t 145 kW/t 5.1 kg/hp
JaguarXJ (X351)5.0 V8 Supercharged	242 hp/t 180 kW/t 4.1 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
BuforiGeneva6.4i V8	477 hp 356 kW	5.4 s	Unrestricted 295 km/h183 mph Restricted 280 km/h174 mph
JaguarXJ (X351)5.0 V8 Supercharged	470 hp 350 kW	5.2 s	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph