2007 Cadillac BLS vs. 1971 Dodge Dart
To start off, 2007 Cadillac BLS is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Dodge Dart. In addition, the cost of maintenance, including insurance, on 1971 Dodge Dart would be higher. At 3,249 cc (6 cylinders), 1971 Dodge Dart is equipped with a bigger engine. In terms of performance, 2007 Cadillac BLS (207 HP @ 5300 RPM) has 107 more horse power than 1971 Dodge Dart. (100 HP @ 4400 RPM). In normal driving conditions, 2007 Cadillac BLS should accelerate faster than 1971 Dodge Dart. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac BLS weights approximately 205 kg more than 1971 Dodge Dart. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Dodge Dart 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 1971 Dodge Dart. However, in wet, icy, snow, or gravel driving conditions, 2007 Cadillac BLS, 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, 2007 Cadillac BLS (300 Nm @ 2500 RPM) has 83 more torque (in Nm) than 1971 Dodge Dart. (217 Nm @ 2000 RPM). This means 2007 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 1971 Dodge Dart.
Compare all specifications:
| 2007 Cadillac BLS | 1971 Dodge Dart | |
| Make | Cadillac | Dodge |
| Model | BLS | Dart |
| Year Released | 2007 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 3249 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 207 HP | 100 HP |
| Engine RPM | 5300 RPM | 4400 RPM |
| Torque | 300 Nm | 217 Nm |
| Torque RPM | 2500 RPM | 2000 RPM |
| Engine Bore Size | 86 mm | 86.5 mm |
| Engine Stroke Size | 86 mm | 92.5 mm |
| Engine Compression Ratio | 9.5:1 | 8.4:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1560 kg | 1355 kg |
| Vehicle Length | 4690 mm | 4990 mm |
| Vehicle Width | 1760 mm | 1780 mm |
| Vehicle Height | 1480 mm | 1380 mm |
| Wheelbase Size | 2680 mm | 2830 mm |
