1991 Cadillac Allante vs. 1981 Mitsubishi Sigma
To start off, 1991 Cadillac Allante is newer by 10 year(s). Which means there will be less support and parts availability for 1981 Mitsubishi Sigma. In addition, the cost of maintenance, including insurance, on 1981 Mitsubishi Sigma would be higher. At 4,087 cc (8 cylinders), 1991 Cadillac Allante is equipped with a bigger engine. In terms of performance, 1991 Cadillac Allante (168 HP @ 4300 RPM) has 93 more horse power than 1981 Mitsubishi Sigma. (75 HP @ 4800 RPM). In normal driving conditions, 1991 Cadillac Allante should accelerate faster than 1981 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 1991 Cadillac Allante weights approximately 560 kg more than 1981 Mitsubishi Sigma. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 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 1981 Mitsubishi Sigma. However, in wet, icy, snow, or gravel driving conditions, 1991 Cadillac Allante, 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.
Compare all specifications:
| 1991 Cadillac Allante | 1981 Mitsubishi Sigma | |
| Make | Cadillac | Mitsubishi |
| Model | Allante | Sigma |
| Year Released | 1991 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 4087 cc | 1597 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 168 HP | 75 HP |
| Engine RPM | 4300 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1590 kg | 1030 kg |
| Vehicle Length | 4550 mm | 4460 mm |
| Vehicle Width | 1880 mm | 1660 mm |
| Vehicle Height | 1330 mm | 1370 mm |
| Wheelbase Size | 2530 mm | 2520 mm |
