2003 Alpina B3 vs. 2006 Cadillac SRX
To start off, 2006 Cadillac SRX is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Alpina B3. In addition, the cost of maintenance, including insurance, on 2003 Alpina B3 would be higher. At 3,556 cc (6 cylinders), 2006 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2003 Alpina B3 (301 HP @ 6200 RPM) has 46 more horse power than 2006 Cadillac SRX. (255 HP @ 6500 RPM). In normal driving conditions, 2003 Alpina B3 should accelerate faster than 2006 Cadillac SRX. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac SRX weights approximately 244 kg more than 2003 Alpina B3.
Because 2006 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alpina B3. In wet, icy, snow, or gravel driving conditions, 2006 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, 2003 Alpina B3 (362 Nm @ 4800 RPM) has 18 more torque (in Nm) than 2006 Cadillac SRX. (344 Nm @ 2800 RPM). This means 2003 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2006 Cadillac SRX.
Compare all specifications:
2003 Alpina B3 | 2006 Cadillac SRX | |
Make | Alpina | Cadillac |
Model | B3 | SRX |
Year Released | 2003 | 2006 |
Body Type | Convertible | SUV |
Engine Position | Front | Front |
Engine Size | 3344 cc | 3556 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 | 6200 RPM | 6500 RPM |
Torque | 362 Nm | 344 Nm |
Torque RPM | 4800 RPM | 2800 RPM |
Engine Bore Size | 87 mm | 94.1 mm |
Engine Stroke Size | 93.8 mm | 86 mm |
Engine Compression Ratio | 10.0:1 | 10.2:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | 4WD |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1645 kg | 1889 kg |
Vehicle Length | 4490 mm | 4960 mm |
Vehicle Width | 1760 mm | 1850 mm |
Vehicle Height | 1360 mm | 1730 mm |
Wheelbase Size | 2730 mm | 2960 mm |
Fuel Tank Capacity | 63 L | 76 L |