2009 Cadillac DTS vs. 2003 Vector M12
To start off, 2009 Cadillac DTS is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Vector M12. In addition, the cost of maintenance, including insurance, on 2003 Vector M12 would be higher. At 5,707 cc (12 cylinders), 2003 Vector M12 is equipped with a bigger engine. In terms of performance, 2003 Vector M12 (484 HP @ 6800 RPM) has 192 more horse power than 2009 Cadillac DTS. (292 HP @ 6300 RPM) In normal driving conditions, 2003 Vector M12 should accelerate faster than 2009 Cadillac DTS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac DTS weights approximately 5 kg more than 2003 Vector M12.
Because 2003 Vector M12 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 Vector M12. 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 Vector M12 (576 Nm @ 5200 RPM) has 185 more torque (in Nm) than 2009 Cadillac DTS. (391 Nm @ 4500 RPM). This means 2003 Vector M12 will have an easier job in driving up hills or pulling heavy equipment than 2009 Cadillac DTS. 2009 Cadillac DTS has automatic transmission and 2003 Vector M12 has manual transmission. 2003 Vector M12 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac DTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Cadillac DTS | 2003 Vector M12 | |
| Make | Cadillac | Vector |
| Model | DTS | M12 |
| Year Released | 2009 | 2003 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 4565 cc | 5707 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 292 HP | 484 HP |
| Engine RPM | 6300 RPM | 6800 RPM |
| Torque | 391 Nm | 576 Nm |
| Torque RPM | 4500 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1635 kg | 1630 kg |
| Vehicle Length | 5280 mm | 4790 mm |
| Vehicle Width | 1910 mm | 2030 mm |
| Vehicle Height | 1470 mm | 1140 mm |
| Wheelbase Size | 2940 mm | 2750 mm |
