1977 Chevrolet Suburban vs. 1991 Holden Commodore
To start off, 1991 Holden Commodore is newer by 14 year(s). Which means there will be less support and parts availability for 1977 Chevrolet Suburban. In addition, the cost of maintenance, including insurance, on 1977 Chevrolet Suburban would be higher. At 4,093 cc (6 cylinders), 1977 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 1991 Holden Commodore (172 HP @ 4800 RPM) has 72 more horse power than 1977 Chevrolet Suburban. (100 HP @ 3600 RPM) In normal driving conditions, 1991 Holden Commodore should accelerate faster than 1977 Chevrolet Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1977 Chevrolet Suburban weights approximately 805 kg more than 1991 Holden Commodore.
Because 1977 Chevrolet Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1991 Holden Commodore. In wet, icy, snow, or gravel driving conditions, 1977 Chevrolet Suburban 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, 1991 Holden Commodore (288 Nm @ 3200 RPM) has 46 more torque (in Nm) than 1977 Chevrolet Suburban. (242 Nm @ 1600 RPM). This means 1991 Holden Commodore will have an easier job in driving up hills or pulling heavy equipment than 1977 Chevrolet Suburban. 1977 Chevrolet Suburban has automatic transmission and 1991 Holden Commodore has manual transmission. 1991 Holden Commodore will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Chevrolet Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Chevrolet Suburban | 1991 Holden Commodore | |
| Make | Chevrolet | Holden |
| Model | Suburban | Commodore |
| Year Released | 1977 | 1991 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 172 HP |
| Engine RPM | 3600 RPM | 4800 RPM |
| Torque | 242 Nm | 288 Nm |
| Torque RPM | 1600 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 2200 kg | 1395 kg |
| Vehicle Length | 5480 mm | 4900 mm |
| Vehicle Width | 1950 mm | 1820 mm |
| Vehicle Height | 1800 mm | 1410 mm |
| Wheelbase Size | 3300 mm | 2740 mm |
