2009 Cadillac STS vs. 1979 Renault 18
To start off, 2009 Cadillac STS is newer by 30 year(s). Which means there will be less support and parts availability for 1979 Renault 18. In addition, the cost of maintenance, including insurance, on 1979 Renault 18 would be higher. At 3,564 cc (6 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (300 HP) has 220 more horse power than 1979 Renault 18. (80 HP). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 1979 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 757 kg more than 1979 Renault 18. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Cadillac STS 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 2009 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 1979 Renault 18, 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, 2009 Cadillac STS (273 Nm @ 5200 RPM) has 137 more torque (in Nm) than 1979 Renault 18. (136 Nm @ 3000 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1979 Renault 18. 2009 Cadillac STS has automatic transmission and 1979 Renault 18 has manual transmission. 1979 Renault 18 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 | 1979 Renault 18 | |
Make | Cadillac | Renault |
Model | STS | 18 |
Year Released | 2009 | 1979 |
Engine Position | Front | Front |
Engine Size | 3564 cc | 1647 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 300 HP | 80 HP |
Torque | 273 Nm | 136 Nm |
Torque RPM | 5200 RPM | 3000 RPM |
Engine Bore Size | 94 mm | 81 mm |
Engine Stroke Size | 85.6 mm | 83.5 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1782 kg | 1025 kg |
Vehicle Length | 4990 mm | 4470 mm |
Vehicle Width | 1850 mm | 1710 mm |
Vehicle Height | 1470 mm | 1410 mm |