2009 Cadillac STS vs. 1984 Honda Civic
To start off, 2009 Cadillac STS is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Honda Civic. In addition, the cost of maintenance, including insurance, on 1984 Honda Civic would be higher. At 4,565 cc (8 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (321 HP) has 220 more horse power than 1984 Honda Civic. (101 HP). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 1984 Honda Civic. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 965 kg more than 1984 Honda Civic. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 1984 Honda Civic. In wet, icy, snow, or gravel driving conditions, 2009 Cadillac STS will offer significantly more control. 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 (427 Nm @ 4400 RPM) has 297 more torque (in Nm) than 1984 Honda Civic. (130 Nm @ 4500 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1984 Honda Civic. 2009 Cadillac STS has automatic transmission and 1984 Honda Civic has manual transmission. 1984 Honda Civic 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 | 1984 Honda Civic | |
| Make | Cadillac | Honda |
| Model | STS | Civic |
| Year Released | 2009 | 1984 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 1488 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 321 HP | 101 HP |
| Torque | 427 Nm | 130 Nm |
| Torque RPM | 4400 RPM | 4500 RPM |
| Engine Bore Size | 93 mm | 74 mm |
| Engine Stroke Size | 84 mm | 86.5 mm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Top Speed | 250 km/hour | 182 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1820 kg | 855 kg |
| Vehicle Length | 4990 mm | 3810 mm |
| Vehicle Width | 1850 mm | 1640 mm |
| Vehicle Height | 1470 mm | 1350 mm |
| Wheelbase Size | 2960 mm | 2390 mm |
| Fuel Tank Capacity | 66 L | 38 L |
