2009 Cadillac STS vs. 1983 Volvo 740
To start off, 2009 Cadillac STS is newer by 26 year(s). Which means there will be less support and parts availability for 1983 Volvo 740. In addition, the cost of maintenance, including insurance, on 1983 Volvo 740 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 173 more horse power than 1983 Volvo 740. (129 HP @ 5500 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 1983 Volvo 740. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 363 kg more than 1983 Volvo 740. 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 179 more torque (in Nm) than 1983 Volvo 740. (190 Nm @ 3300 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1983 Volvo 740. 2009 Cadillac STS has automatic transmission and 1983 Volvo 740 has manual transmission. 1983 Volvo 740 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Cadillac STS | 1983 Volvo 740 | |
| Make | Cadillac | Volvo |
| Model | STS | 740 |
| Year Released | 2009 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 3599 cc | 2319 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 302 HP | 129 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 369 Nm | 190 Nm |
| Torque RPM | 5200 RPM | 3300 RPM |
| Engine Compression Ratio | 11.3:1 | 10.0:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1635 kg | 1272 kg |
| Vehicle Length | 5000 mm | 4790 mm |
| Vehicle Width | 1850 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1440 mm |
| Wheelbase Size | 2960 mm | 2780 mm |
| Fuel Tank Capacity | 64 L | 60 L |
