2003 Alpina B3 vs. 2009 Cadillac DTS
To start off, 2009 Cadillac DTS is newer by 6 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 4,565 cc (8 cylinders), 2009 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2003 Alpina B3 (301 HP @ 6300 RPM) has 30 more horse power than 2009 Cadillac DTS. (271 HP @ 6000 RPM). In normal driving conditions, 2003 Alpina B3 should accelerate faster than 2009 Cadillac DTS.
Because 2003 Alpina B3 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Alpina B3. However, in wet, icy, snow, or gravel driving conditions, 2009 Cadillac DTS, being front wheel drive (FWD), will offer much better control with better grip. 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 66 more torque (in Nm) than 2009 Cadillac DTS. (296 Nm @ 4400 RPM). This means 2003 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2009 Cadillac DTS.
Compare all specifications:
| 2003 Alpina B3 | 2009 Cadillac DTS | |
| Make | Alpina | Cadillac |
| Model | B3 | DTS |
| Year Released | 2003 | 2009 |
| Body Type | Coupe | 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 | 271 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 362 Nm | 296 Nm |
| Torque RPM | 4800 RPM | 4400 RPM |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Width | 1760 mm | 1910 mm |
