1979 BMW 728 vs. 2009 Cadillac CTS
To start off, 2009 Cadillac CTS is newer by 30 year(s). Which means there will be less support and parts availability for 1979 BMW 728. In addition, the cost of maintenance, including insurance, on 1979 BMW 728 would be higher. At 3,564 cc (6 cylinders), 2009 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2009 Cadillac CTS (307 HP @ 6400 RPM) has 126 more horse power than 1979 BMW 728. (181 HP @ 5800 RPM) In normal driving conditions, 2009 Cadillac CTS should accelerate faster than 1979 BMW 728. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac CTS weights approximately 318 kg more than 1979 BMW 728. 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 CTS (374 Nm @ 5200 RPM) has 134 more torque (in Nm) than 1979 BMW 728. (240 Nm @ 4200 RPM). This means 2009 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 1979 BMW 728.
Compare all specifications:
| 1979 BMW 728 | 2009 Cadillac CTS | |
| Make | BMW | Cadillac |
| Model | 728 | CTS |
| Year Released | 1979 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 3564 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 181 HP | 307 HP |
| Engine RPM | 5800 RPM | 6400 RPM |
| Torque | 240 Nm | 374 Nm |
| Torque RPM | 4200 RPM | 5200 RPM |
| Engine Bore Size | 86 mm | 94 mm |
| Engine Stroke Size | 80 mm | 85.6 mm |
| Engine Compression Ratio | 9.3:1 | 9.0:1 |
| Top Speed | 201 km/hour | 249 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1470 kg | 1788 kg |
| Vehicle Length | 4870 mm | 4870 mm |
| Vehicle Width | 1810 mm | 1850 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2800 mm | 2890 mm |
| Fuel Tank Capacity | 100 L | 68 L |
