1989 Buick LeSabre vs. 1983 Mazda Cosmo
To start off, 1989 Buick LeSabre is newer by 6 year(s). Which means there will be less support and parts availability for 1983 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1983 Mazda Cosmo would be higher. At 3,791 cc (6 cylinders), 1989 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1989 Buick LeSabre (149 HP @ 4400 RPM) has 56 more horse power than 1983 Mazda Cosmo. (93 HP @ 5500 RPM). In normal driving conditions, 1989 Buick LeSabre should accelerate faster than 1983 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 1989 Buick LeSabre weights approximately 410 kg more than 1983 Mazda Cosmo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1983 Mazda Cosmo 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 1983 Mazda Cosmo. However, in wet, icy, snow, or gravel driving conditions, 1989 Buick LeSabre, 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, 1989 Buick LeSabre (271 Nm @ 2000 RPM) has 122 more torque (in Nm) than 1983 Mazda Cosmo. (149 Nm @ 3300 RPM). This means 1989 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1983 Mazda Cosmo.
Compare all specifications:
| 1989 Buick LeSabre | 1983 Mazda Cosmo | |
| Make | Buick | Mazda |
| Model | LeSabre | Cosmo |
| Year Released | 1989 | 1983 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1769 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 149 HP | 93 HP |
| Engine RPM | 4400 RPM | 5500 RPM |
| Torque | 271 Nm | 149 Nm |
| Torque RPM | 2000 RPM | 3300 RPM |
| Engine Bore Size | 96.5 mm | 80 mm |
| Engine Stroke Size | 86.4 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1500 kg | 1090 kg |
| Vehicle Length | 5010 mm | 4670 mm |
| Vehicle Width | 1850 mm | 1700 mm |
| Vehicle Height | 1380 mm | 1420 mm |
| Wheelbase Size | 2830 mm | 2620 mm |
