2003 Buick Rainier vs. 1977 Datsun 260Z
To start off, 2003 Buick Rainier is newer by 26 year(s). Which means there will be less support and parts availability for 1977 Datsun 260Z. In addition, the cost of maintenance, including insurance, on 1977 Datsun 260Z would be higher. At 4,195 cc (6 cylinders), 2003 Buick Rainier is equipped with a bigger engine. In terms of performance, 2003 Buick Rainier (271 HP @ 6000 RPM) has 108 more horse power than 1977 Datsun 260Z. (163 HP @ 5600 RPM). In normal driving conditions, 2003 Buick Rainier should accelerate faster than 1977 Datsun 260Z. With that said, vehicle weight also plays an important factor in acceleration. 2003 Buick Rainier weights approximately 900 kg more than 1977 Datsun 260Z. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Buick Rainier is four wheel drive (4WD), it will have significant more traction and grip than 1977 Datsun 260Z. In wet, icy, snow, or gravel driving conditions, 2003 Buick Rainier will offer significantly more control. 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, 2003 Buick Rainier (373 Nm @ 3600 RPM) has 160 more torque (in Nm) than 1977 Datsun 260Z. (213 Nm @ 4400 RPM). This means 2003 Buick Rainier will have an easier job in driving up hills or pulling heavy equipment than 1977 Datsun 260Z.
Compare all specifications:
| 2003 Buick Rainier | 1977 Datsun 260Z | |
| Make | Buick | Datsun |
| Model | Rainier | 260Z |
| Year Released | 2003 | 1977 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 2565 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 271 HP | 163 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 373 Nm | 213 Nm |
| Torque RPM | 3600 RPM | 4400 RPM |
| Engine Bore Size | 93 mm | 83 mm |
| Engine Stroke Size | 102 mm | 79 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 2100 kg | 1200 kg |
| Vehicle Length | 4920 mm | 4450 mm |
| Vehicle Width | 1920 mm | 1630 mm |
| Vehicle Height | 1900 mm | 1290 mm |
| Wheelbase Size | 2880 mm | 2581 mm |
| Fuel Tank Capacity | 83 L | 60 L |
