1991 BMW M12 vs. 2003 Cadillac CTS
To start off, 2003 Cadillac CTS is newer by 12 year(s). Which means there will be less support and parts availability for 1991 BMW M12. In addition, the cost of maintenance, including insurance, on 1991 BMW M12 would be higher. At 4,988 cc (12 cylinders), 1991 BMW M12 is equipped with a bigger engine. In terms of performance, 1991 BMW M12 (296 HP @ 5200 RPM) has 117 more horse power than 2003 Cadillac CTS. (179 HP @ 6000 RPM). In normal driving conditions, 1991 BMW M12 should accelerate faster than 2003 Cadillac CTS.
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, 1991 BMW M12 (450 Nm @ 4100 RPM) has 205 more torque (in Nm) than 2003 Cadillac CTS. (245 Nm @ 3400 RPM). This means 1991 BMW M12 will have an easier job in driving up hills or pulling heavy equipment than 2003 Cadillac CTS.
Compare all specifications:
| 1991 BMW M12 | 2003 Cadillac CTS | |
| Make | BMW | Cadillac |
| Model | M12 | CTS |
| Year Released | 1991 | 2003 |
| Body Type | Coupe | Sedan |
| Engine Position | Middle | Front |
| Engine Size | 4988 cc | 2597 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 296 HP | 179 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 450 Nm | 245 Nm |
| Torque RPM | 4100 RPM | 3400 RPM |
| Engine Bore Size | 84 mm | 83.3 mm |
| Engine Stroke Size | 75 mm | 79.6 mm |
| Engine Compression Ratio | 8.8:1 | 10.2:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4370 mm | 4840 mm |
| Vehicle Width | 2000 mm | 1800 mm |
| Vehicle Height | 1110 mm | 1450 mm |
| Wheelbase Size | 2610 mm | 2890 mm |
