1967 AC 428 vs. 2006 Cadillac DTS
To start off, 2006 Cadillac DTS is newer by 39 year(s). Which means there will be less support and parts availability for 1967 AC 428. In addition, the cost of maintenance, including insurance, on 1967 AC 428 would be higher. At 7,010 cc (8 cylinders), 1967 AC 428 is equipped with a bigger engine. In terms of performance, 1967 AC 428 (345 HP @ 4600 RPM) has 70 more horse power than 2006 Cadillac DTS. (275 HP @ 5200 RPM). In normal driving conditions, 1967 AC 428 should accelerate faster than 2006 Cadillac DTS.
Because 1967 AC 428 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 1967 AC 428. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 1967 AC 428 (627 Nm @ 2800 RPM) has 231 more torque (in Nm) than 2006 Cadillac DTS. (396 Nm @ 4400 RPM). This means 1967 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2006 Cadillac DTS.
Compare all specifications:
| 1967 AC 428 | 2006 Cadillac DTS | |
| Make | AC | Cadillac |
| Model | 428 | DTS |
| Year Released | 1967 | 2006 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 7010 cc | 4572 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 345 HP | 275 HP |
| Engine RPM | 4600 RPM | 5200 RPM |
| Torque | 627 Nm | 396 Nm |
| Torque RPM | 2800 RPM | 4400 RPM |
| Engine Bore Size | 105 mm | 93 mm |
| Engine Stroke Size | 101.2 mm | 84 mm |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4520 mm | 5280 mm |
| Vehicle Width | 1710 mm | 1910 mm |
| Vehicle Height | 1260 mm | 1470 mm |
| Wheelbase Size | 2440 mm | 2940 mm |
| Fuel Tank Capacity | 85 L | 68 L |
