1956 Austin A 30 vs. 1985 GMC Suburban
To start off, 1985 GMC Suburban is newer by 29 year(s). Which means there will be less support and parts availability for 1956 Austin A 30. In addition, the cost of maintenance, including insurance, on 1956 Austin A 30 would be higher. At 4,299 cc (6 cylinders), 1985 GMC Suburban is equipped with a bigger engine. In terms of performance, 1985 GMC Suburban (153 HP @ 4000 RPM) has 125 more horse power than 1956 Austin A 30. (28 HP @ 4800 RPM) In normal driving conditions, 1985 GMC Suburban should accelerate faster than 1956 Austin A 30. With that said, vehicle weight also plays an important factor in acceleration. 1985 GMC Suburban weights approximately 1560 kg more than 1956 Austin A 30. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1956 Austin A 30. In wet, icy, snow, or gravel driving conditions, 1985 GMC 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, 1985 GMC Suburban (312 Nm @ 2400 RPM) has 258 more torque (in Nm) than 1956 Austin A 30. (54 Nm @ 2200 RPM). This means 1985 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 1956 Austin A 30. 1985 GMC Suburban has automatic transmission and 1956 Austin A 30 has manual transmission. 1956 Austin A 30 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1985 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1956 Austin A 30 | 1985 GMC Suburban | |
| Make | Austin | GMC |
| Model | A 30 | Suburban |
| Year Released | 1956 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 802 cc | 4299 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 28 HP | 153 HP |
| Engine RPM | 4800 RPM | 4000 RPM |
| Torque | 54 Nm | 312 Nm |
| Torque RPM | 2200 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 680 kg | 2240 kg |
| Vehicle Length | 3470 mm | 5480 mm |
| Vehicle Width | 1410 mm | 1950 mm |
| Vehicle Height | 1490 mm | 1800 mm |
| Wheelbase Size | 2030 mm | 3300 mm |
