2008 Alpina B7 vs. 2009 Infiniti EX
To start off, 2009 Infiniti EX is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Alpina B7. In addition, the cost of maintenance, including insurance, on 2008 Alpina B7 would be higher. At 4,398 cc (8 cylinders), 2008 Alpina B7 is equipped with a bigger engine. In terms of performance, 2008 Alpina B7 (493 HP @ 5500 RPM) has 200 more horse power than 2009 Infiniti EX. (293 HP @ 6800 RPM). In normal driving conditions, 2008 Alpina B7 should accelerate faster than 2009 Infiniti EX. With that said, vehicle weight also plays an important factor in acceleration. 2008 Alpina B7 weights approximately 241 kg more than 2009 Infiniti EX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Infiniti EX is four wheel drive (4WD), it will have significant more traction and grip than 2008 Alpina B7. In wet, icy, snow, or gravel driving conditions, 2009 Infiniti EX will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2008 Alpina B7 (700 Nm @ 4250 RPM) has 357 more torque (in Nm) than 2009 Infiniti EX. (343 Nm @ 4800 RPM). This means 2008 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2009 Infiniti EX.
Compare all specifications:
2008 Alpina B7 | 2009 Infiniti EX | |
Make | Alpina | Infiniti |
Model | B7 | EX |
Year Released | 2008 | 2009 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4398 cc | 3498 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 493 HP | 293 HP |
Engine RPM | 5500 RPM | 6800 RPM |
Torque | 700 Nm | 343 Nm |
Torque RPM | 4250 RPM | 4800 RPM |
Engine Compression Ratio | 9.0:1 | 10.3:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 300 km/hour | 220 km/hour |
Acceleration 0-100mph | 4.9 seconds | 7.2 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1960 kg | 1719 kg |
Vehicle Length | 5050 mm | 4640 mm |
Vehicle Width | 1910 mm | 1810 mm |
Vehicle Height | 1480 mm | 1600 mm |
Wheelbase Size | 3000 mm | 2810 mm |
Fuel Consumption Overall | 12.8 L/100km | 11.5 L/100km |
Fuel Tank Capacity | 88 L | 82 L |