2009 Alpina B7 vs. 2011 Proton Gen-2
To start off, 2011 Proton Gen-2 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Alpina B7. In addition, the cost of maintenance, including insurance, on 2009 Alpina B7 would be higher. At 4,397 cc (8 cylinders), 2009 Alpina B7 is equipped with a bigger engine. In terms of performance, 2009 Alpina B7 (493 HP @ 5500 RPM) has 385 more horse power than 2011 Proton Gen-2. (108 HP @ 6000 RPM). In normal driving conditions, 2009 Alpina B7 should accelerate faster than 2011 Proton Gen-2.
Let's talk about torque, 2009 Alpina B7 (700 Nm @ 4250 RPM) has 552 more torque (in Nm) than 2011 Proton Gen-2. (148 Nm @ 4000 RPM). This means 2009 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2011 Proton Gen-2.
Compare all specifications:
2009 Alpina B7 | 2011 Proton Gen-2 | |
Make | Alpina | Proton |
Model | B7 | Gen-2 |
Year Released | 2009 | 2011 |
Body Type | Sedan | Hatchback |
Engine Size | 4397 cc | 1597 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 493 HP | 108 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 700 Nm | 148 Nm |
Torque RPM | 4250 RPM | 4000 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 5180 mm | 4320 mm |
Vehicle Width | 1910 mm | 1730 mm |
Vehicle Height | 1450 mm | 1440 mm |
Wheelbase Size | 3140 mm | 2610 mm |