2009 Alpina B3 vs. 2006 Cadillac STS
To start off, 2009 Alpina B3 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2006 Cadillac STS would be higher. At 4,565 cc (8 cylinders), 2006 Cadillac STS is equipped with a bigger engine. In terms of performance, 2006 Cadillac STS (321 HP @ 6400 RPM) has 20 more horse power than 2009 Alpina B3. (301 HP @ 6300 RPM) In normal driving conditions, 2006 Cadillac STS should accelerate faster than 2009 Alpina B3. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac STS weights approximately 198 kg more than 2009 Alpina B3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2006 Cadillac STS (427 Nm @ 4400 RPM) has 65 more torque (in Nm) than 2009 Alpina B3. (362 Nm @ 4800 RPM). This means 2006 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2009 Alpina B3. 2006 Cadillac STS has automatic transmission and 2009 Alpina B3 has manual transmission. 2009 Alpina B3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Alpina B3 | 2006 Cadillac STS | |
Make | Alpina | Cadillac |
Model | B3 | STS |
Year Released | 2009 | 2006 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 3346 cc | 4565 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 301 HP | 321 HP |
Engine RPM | 6300 RPM | 6400 RPM |
Torque | 362 Nm | 427 Nm |
Torque RPM | 4800 RPM | 4400 RPM |
Engine Bore Size | 87 mm | 93 mm |
Engine Stroke Size | 93.8 mm | 84 mm |
Engine Compression Ratio | 10.2:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 264 km/hour | 250 km/hour |
Acceleration 0-100mph | 6.1 seconds | 6.2 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1620 kg | 1818 kg |
Vehicle Length | 4490 mm | 4990 mm |
Vehicle Width | 1760 mm | 1850 mm |
Vehicle Height | 1360 mm | 1470 mm |
Wheelbase Size | 2730 mm | 2960 mm |
Fuel Consumption Overall | 11.2 L/100km | 14.5 L/100km |
Fuel Tank Capacity | 63 L | 66 L |