2011 Tata Sumo vs. 1976 Holden Sunbird
To start off, 2011 Tata Sumo is newer by 35 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 5,044 cc (8 cylinders), 1976 Holden Sunbird is equipped with a bigger engine. In terms of performance, 1976 Holden Sunbird (247 HP @ 5000 RPM) has 178 more horse power than 2011 Tata Sumo. (69 HP @ 3000 RPM) In normal driving conditions, 1976 Holden Sunbird should accelerate faster than 2011 Tata Sumo. With that said, vehicle weight also plays an important factor in acceleration. 2011 Tata Sumo weights approximately 520 kg more than 1976 Holden Sunbird.
Because 2011 Tata Sumo is four wheel drive (4WD), it will have significant more traction and grip than 1976 Holden Sunbird. In wet, icy, snow, or gravel driving conditions, 2011 Tata Sumo 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, 1976 Holden Sunbird (436 Nm @ 3400 RPM) has 213 more torque (in Nm) than 2011 Tata Sumo. (223 Nm @ 1600 RPM). This means 1976 Holden Sunbird will have an easier job in driving up hills or pulling heavy equipment than 2011 Tata Sumo. 1976 Holden Sunbird has automatic transmission and 2011 Tata Sumo has manual transmission. 2011 Tata Sumo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1976 Holden Sunbird will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2011 Tata Sumo | 1976 Holden Sunbird | |
| Make | Tata | Holden |
| Model | Sumo | Sunbird |
| Year Released | 2011 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 2956 cc | 5044 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 69 HP | 247 HP |
| Engine RPM | 3000 RPM | 5000 RPM |
| Torque | 223 Nm | 436 Nm |
| Torque RPM | 1600 RPM | 3400 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1800 kg | 1280 kg |
| Vehicle Length | 4258 mm | 4500 mm |
| Vehicle Width | 1726 mm | 1710 mm |
| Vehicle Height | 1925 mm | 1340 mm |
| Wheelbase Size | 2425 mm | 2590 mm |
