1984 BMW 316 vs. 2009 Cadillac STS
To start off, 2009 Cadillac STS is newer by 25 year(s). Which means there will be less support and parts availability for 1984 BMW 316. In addition, the cost of maintenance, including insurance, on 1984 BMW 316 would be higher. At 3,599 cc (6 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP @ 6300 RPM) has 214 more horse power than 1984 BMW 316. (88 HP @ 5500 RPM) In normal driving conditions, 2009 Cadillac STS should accelerate faster than 1984 BMW 316. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 645 kg more than 1984 BMW 316. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2009 Cadillac STS (369 Nm @ 5200 RPM) has 229 more torque (in Nm) than 1984 BMW 316. (140 Nm @ 4000 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1984 BMW 316.
Compare all specifications:
| 1984 BMW 316 | 2009 Cadillac STS | |
| Make | BMW | Cadillac |
| Model | 316 | STS |
| Year Released | 1984 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1767 cc | 3599 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 88 HP | 302 HP |
| Engine RPM | 5500 RPM | 6300 RPM |
| Torque | 140 Nm | 369 Nm |
| Torque RPM | 4000 RPM | 5200 RPM |
| Engine Compression Ratio | 9.5:1 | 11.3:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 990 kg | 1635 kg |
| Vehicle Length | 4330 mm | 5000 mm |
| Vehicle Width | 1650 mm | 1850 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2580 mm | 2960 mm |
| Fuel Tank Capacity | 55 L | 64 L |
