1977 BMW 628 vs. 2006 Cadillac STS
To start off, 2006 Cadillac STS is newer by 29 year(s). Which means there will be less support and parts availability for 1977 BMW 628. In addition, the cost of maintenance, including insurance, on 1977 BMW 628 would be higher. At 3,563 cc (6 cylinders), 2006 Cadillac STS is equipped with a bigger engine. In terms of performance, 2006 Cadillac STS (253 HP @ 6500 RPM) has 68 more horse power than 1977 BMW 628. (185 HP @ 5800 RPM) In normal driving conditions, 2006 Cadillac STS should accelerate faster than 1977 BMW 628.
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 (342 Nm @ 3200 RPM) has 82 more torque (in Nm) than 1977 BMW 628. (260 Nm @ 4000 RPM). This means 2006 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 628.
Compare all specifications:
| 1977 BMW 628 | 2006 Cadillac STS | |
| Make | BMW | Cadillac |
| Model | 628 | STS |
| Year Released | 1977 | 2006 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2997 cc | 3563 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 185 HP | 253 HP |
| Engine RPM | 5800 RPM | 6500 RPM |
| Torque | 260 Nm | 342 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4760 mm | 4990 mm |
| Vehicle Width | 1760 mm | 1850 mm |
| Vehicle Height | 1370 mm | 1470 mm |
| Wheelbase Size | 2640 mm | 2960 mm |
| Fuel Tank Capacity | 70 L | 66 L |
