2005 Cadillac STS vs. 1968 Dodge Dart
To start off, 2005 Cadillac STS is newer by 37 year(s). Which means there will be less support and parts availability for 1968 Dodge Dart. In addition, the cost of maintenance, including insurance, on 1968 Dodge Dart would be higher. At 4,565 cc (8 cylinders), 2005 Cadillac STS is equipped with a bigger engine. In terms of performance, 2005 Cadillac STS (321 HP @ 6400 RPM) has 131 more horse power than 1968 Dodge Dart. (190 HP @ 4400 RPM). In normal driving conditions, 2005 Cadillac STS should accelerate faster than 1968 Dodge Dart. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac STS weights approximately 437 kg more than 1968 Dodge Dart. 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, 2005 Cadillac STS (427 Nm @ 4400 RPM) has 74 more torque (in Nm) than 1968 Dodge Dart. (353 Nm @ 2000 RPM). This means 2005 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1968 Dodge Dart. 2005 Cadillac STS has automatic transmission and 1968 Dodge Dart has manual transmission. 1968 Dodge Dart will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Cadillac STS | 1968 Dodge Dart | |
| Make | Cadillac | Dodge |
| Model | STS | Dart |
| Year Released | 2005 | 1968 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 4492 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 321 HP | 190 HP |
| Engine RPM | 6400 RPM | 4400 RPM |
| Torque | 427 Nm | 353 Nm |
| Torque RPM | 4400 RPM | 2000 RPM |
| Engine Bore Size | 93.1 mm | 92.2 mm |
| Engine Stroke Size | 84 mm | 84.1 mm |
| Engine Compression Ratio | 10.5:1 | 8.8:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1817 kg | 1380 kg |
| Vehicle Length | 4990 mm | 4970 mm |
| Vehicle Width | 1850 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1360 mm |
| Wheelbase Size | 2960 mm | 2830 mm |
| Fuel Tank Capacity | 66 L | 68 L |
