2009 Alpina B3 vs. 2008 Cadillac SRX
To start off, 2009 Alpina B3 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Cadillac SRX. In addition, the cost of maintenance, including insurance, on 2008 Cadillac SRX would be higher. At 3,600 cc (6 cylinders), 2008 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2009 Alpina B3 (301 HP @ 6300 RPM) has 46 more horse power than 2008 Cadillac SRX. (255 HP @ 6500 RPM). In normal driving conditions, 2009 Alpina B3 should accelerate faster than 2008 Cadillac SRX. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac SRX weights approximately 435 kg more than 2009 Alpina B3.
Because 2008 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 2009 Alpina B3. In wet, icy, snow, or gravel driving conditions, 2008 Cadillac SRX 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, 2009 Alpina B3 (362 Nm @ 4800 RPM) has 20 more torque (in Nm) than 2008 Cadillac SRX. (342 Nm @ 2800 RPM). This means 2009 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2008 Cadillac SRX.
Compare all specifications:
| 2009 Alpina B3 | 2008 Cadillac SRX | |
| Make | Alpina | Cadillac |
| Model | B3 | SRX |
| Year Released | 2009 | 2008 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 3347 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 301 HP | 255 HP |
| Engine RPM | 6300 RPM | 6500 RPM |
| Torque | 362 Nm | 342 Nm |
| Torque RPM | 4800 RPM | 2800 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1525 kg | 1960 kg |
| Vehicle Length | 4480 mm | 4960 mm |
| Vehicle Width | 1750 mm | 1850 mm |
| Vehicle Height | 1420 mm | 1730 mm |
| Wheelbase Size | 2730 mm | 2960 mm |
| Fuel Consumption Overall | 11.1 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 63 L | 76 L |
