1976 Holden Sunbird vs. 1991 Rover 400
To start off, 1991 Rover 400 is newer by 15 year(s). Which means there will be less support and parts availability for 1976 Holden Sunbird. In addition, the cost of maintenance, including insurance, on 1976 Holden Sunbird would be higher. At 2,832 cc (6 cylinders), 1976 Holden Sunbird is equipped with a bigger engine. In terms of performance, 1976 Holden Sunbird (104 HP @ 4000 RPM) has 18 more horse power than 1991 Rover 400. (86 HP @ 4300 RPM). In normal driving conditions, 1976 Holden Sunbird should accelerate faster than 1991 Rover 400. With that said, vehicle weight also plays an important factor in acceleration. 1991 Rover 400 weights approximately 25 kg more than 1976 Holden Sunbird.
Because 1976 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 1976 Holden Sunbird. However, in wet, icy, snow, or gravel driving conditions, 1991 Rover 400, 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, 1976 Holden Sunbird (224 Nm) has 44 more torque (in Nm) than 1991 Rover 400. (180 Nm). This means 1976 Holden Sunbird will have an easier job in driving up hills or pulling heavy equipment than 1991 Rover 400.
Compare all specifications:
| 1976 Holden Sunbird | 1991 Rover 400 | |
| Make | Holden | Rover |
| Model | Sunbird | 400 |
| Year Released | 1976 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2832 cc | 1769 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 86 HP |
| Engine RPM | 4000 RPM | 4300 RPM |
| Torque | 224 Nm | 180 Nm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Vehicle Weight | 1145 kg | 1170 kg |
| Vehicle Length | 4500 mm | 4370 mm |
| Vehicle Width | 1710 mm | 1690 mm |
| Vehicle Height | 1340 mm | 1410 mm |
| Wheelbase Size | 2590 mm | 2560 mm |
