2007 Cadillac SRX vs. 2011 Alpina B7
To start off, 2011 Alpina B7 is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Cadillac SRX. In addition, the cost of maintenance, including insurance, on 2007 Cadillac SRX would be higher. At 4,400 cc (8 cylinders), 2011 Alpina B7 is equipped with a bigger engine. In terms of performance, 2011 Alpina B7 (500 HP @ 5500 RPM) has 246 more horse power than 2007 Cadillac SRX. (254 HP @ 6500 RPM) In normal driving conditions, 2011 Alpina B7 should accelerate faster than 2007 Cadillac SRX. With that said, vehicle weight also plays an important factor in acceleration. 2011 Alpina B7 weights approximately 220 kg more than 2007 Cadillac SRX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2011 Alpina B7 (699 Nm @ 3000 RPM) has 360 more torque (in Nm) than 2007 Cadillac SRX. (339 Nm @ 280 RPM). This means 2011 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Cadillac SRX.
Compare all specifications:
2007 Cadillac SRX | 2011 Alpina B7 | |
Make | Cadillac | Alpina |
Model | SRX | B7 |
Year Released | 2007 | 2011 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 3563 cc | 4400 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 254 HP | 500 HP |
Engine RPM | 6500 RPM | 5500 RPM |
Torque | 339 Nm | 699 Nm |
Torque RPM | 280 RPM | 3000 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | AWD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1920 kg | 2140 kg |
Vehicle Length | 4960 mm | 5085 mm |
Vehicle Width | 1850 mm | 1902 mm |
Vehicle Height | 1730 mm | 1483 mm |
Wheelbase Size | 2960 mm | 3071 mm |
Fuel Tank Capacity | 76 L | 82 L |