2004 Buick LaCrosse vs. 1983 Nissan Sunny
To start off, 2004 Buick LaCrosse is newer by 21 year(s). Which means there will be less support and parts availability for 1983 Nissan Sunny. In addition, the cost of maintenance, including insurance, on 1983 Nissan Sunny would be higher. At 3,790 cc (6 cylinders), 2004 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2004 Buick LaCrosse (197 HP @ 5200 RPM) has 123 more horse power than 1983 Nissan Sunny. (74 HP @ 5600 RPM). In normal driving conditions, 2004 Buick LaCrosse should accelerate faster than 1983 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick LaCrosse weights approximately 721 kg more than 1983 Nissan Sunny. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2004 Buick LaCrosse (305 Nm @ 4000 RPM) has 183 more torque (in Nm) than 1983 Nissan Sunny. (122 Nm @ 2800 RPM). This means 2004 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 1983 Nissan Sunny.
Compare all specifications:
| 2004 Buick LaCrosse | 1983 Nissan Sunny | |
| Make | Buick | Nissan |
| Model | LaCrosse | Sunny |
| Year Released | 2004 | 1983 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3790 cc | 1487 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 197 HP | 74 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 305 Nm | 122 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1585 kg | 864 kg |
| Vehicle Length | 5040 mm | 4140 mm |
| Vehicle Width | 1860 mm | 1630 mm |
| Vehicle Height | 1460 mm | 1360 mm |
| Wheelbase Size | 2860 mm | 2410 mm |
