1966 Austin A 40 vs. 1991 GMC Suburban
To start off, 1991 GMC Suburban is newer by 25 year(s). Which means there will be less support and parts availability for 1966 Austin A 40. In addition, the cost of maintenance, including insurance, on 1966 Austin A 40 would be higher. At 5,733 cc (8 cylinders), 1991 GMC Suburban is equipped with a bigger engine. In terms of performance, 1991 GMC Suburban (208 HP @ 4000 RPM) has 161 more horse power than 1966 Austin A 40. (47 HP @ 5100 RPM) In normal driving conditions, 1991 GMC Suburban should accelerate faster than 1966 Austin A 40.
Because 1991 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1966 Austin A 40. In wet, icy, snow, or gravel driving conditions, 1991 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, 1991 GMC Suburban (407 Nm @ 2800 RPM) has 326 more torque (in Nm) than 1966 Austin A 40. (81 Nm @ 2500 RPM). This means 1991 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 1966 Austin A 40.
Compare all specifications:
| 1966 Austin A 40 | 1991 GMC Suburban | |
| Make | Austin | GMC |
| Model | A 40 | Suburban |
| Year Released | 1966 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 5733 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 47 HP | 208 HP |
| Engine RPM | 5100 RPM | 4000 RPM |
| Torque | 81 Nm | 407 Nm |
| Torque RPM | 2500 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Length | 3690 mm | 5480 mm |
| Vehicle Width | 1520 mm | 1950 mm |
| Vehicle Height | 1450 mm | 1800 mm |
| Wheelbase Size | 2220 mm | 3300 mm |
