1987 Buick Riviera vs. 1977 Holden Sunbird
To start off, 1987 Buick Riviera is newer by 10 year(s). Which means there will be less support and parts availability for 1977 Holden Sunbird. In addition, the cost of maintenance, including insurance, on 1977 Holden Sunbird would be higher. At 3,791 cc (6 cylinders), 1987 Buick Riviera is equipped with a bigger engine. In terms of performance, 1987 Buick Riviera (150 HP @ 4400 RPM) has 54 more horse power than 1977 Holden Sunbird. (96 HP @ 5200 RPM). In normal driving conditions, 1987 Buick Riviera should accelerate faster than 1977 Holden Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 1987 Buick Riviera weights approximately 341 kg more than 1977 Holden Sunbird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Holden Sunbird 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 1977 Holden Sunbird. However, in wet, icy, snow, or gravel driving conditions, 1987 Buick Riviera, 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, 1987 Buick Riviera (271 Nm @ 2000 RPM) has 114 more torque (in Nm) than 1977 Holden Sunbird. (157 Nm @ 3600 RPM). This means 1987 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1977 Holden Sunbird.
Compare all specifications:
1987 Buick Riviera | 1977 Holden Sunbird | |
Make | Buick | Holden |
Model | Riviera | Sunbird |
Year Released | 1987 | 1977 |
Engine Position | Front | Front |
Engine Size | 3791 cc | 1897 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 150 HP | 96 HP |
Engine RPM | 4400 RPM | 5200 RPM |
Torque | 271 Nm | 157 Nm |
Torque RPM | 2000 RPM | 3600 RPM |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 1501 kg | 1160 kg |
Vehicle Length | 4760 mm | 4500 mm |
Vehicle Width | 1860 mm | 1710 mm |
Vehicle Height | 1390 mm | 1340 mm |
Wheelbase Size | 2750 mm | 2590 mm |