2007 Cadillac BLS vs. 1980 Mitsubishi Sigma
To start off, 2007 Cadillac BLS is newer by 27 year(s). Which means there will be less support and parts availability for 1980 Mitsubishi Sigma. In addition, the cost of maintenance, including insurance, on 1980 Mitsubishi Sigma would be higher. At 1,995 cc (4 cylinders), 1980 Mitsubishi Sigma is equipped with a bigger engine. In terms of performance, 2007 Cadillac BLS (148 HP @ 4000 RPM) has 62 more horse power than 1980 Mitsubishi Sigma. (86 HP @ 5200 RPM). In normal driving conditions, 2007 Cadillac BLS should accelerate faster than 1980 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac BLS weights approximately 605 kg more than 1980 Mitsubishi Sigma. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1980 Mitsubishi Sigma 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 1980 Mitsubishi Sigma. 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 (320 Nm @ 2000 RPM) has 175 more torque (in Nm) than 1980 Mitsubishi Sigma. (145 Nm @ 2400 RPM). This means 2007 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 1980 Mitsubishi Sigma.
Compare all specifications:
| 2007 Cadillac BLS | 1980 Mitsubishi Sigma | |
| Make | Cadillac | Mitsubishi |
| Model | BLS | Sigma |
| Year Released | 2007 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 1908 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 86 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 320 Nm | 145 Nm |
| Torque RPM | 2000 RPM | 2400 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1635 kg | 1030 kg |
| Vehicle Length | 4690 mm | 4460 mm |
| Vehicle Width | 1760 mm | 1660 mm |
| Vehicle Height | 1480 mm | 1370 mm |
| Wheelbase Size | 2680 mm | 2520 mm |
