1975 Austin 1800 vs. 2004 GMC Sierra
To start off, 2004 GMC Sierra is newer by 29 year(s). Which means there will be less support and parts availability for 1975 Austin 1800. In addition, the cost of maintenance, including insurance, on 1975 Austin 1800 would be higher. At 5,964 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (300 HP) has 214 more horse power than 1975 Austin 1800. (86 HP) In normal driving conditions, 2004 GMC Sierra should accelerate faster than 1975 Austin 1800. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 1147 kg more than 1975 Austin 1800. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 GMC Sierra 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 2004 GMC Sierra. However, in wet, icy, snow, or gravel driving conditions, 1975 Austin 1800, 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, 2004 GMC Sierra (488 Nm) has 348 more torque (in Nm) than 1975 Austin 1800. (140 Nm). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1975 Austin 1800.
Compare all specifications:
| 1975 Austin 1800 | 2004 GMC Sierra | |
| Make | Austin | GMC |
| Model | 1800 | Sierra |
| Year Released | 1975 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 5964 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 86 HP | 300 HP |
| Torque | 140 Nm | 488 Nm |
| Engine Bore Size | 80.3 mm | 102 mm |
| Engine Stroke Size | 88.9 mm | 92 mm |
| Engine Compression Ratio | 9.0:1 | 9.4:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1190 kg | 2337 kg |
| Vehicle Length | 4240 mm | 5650 mm |
| Vehicle Width | 1710 mm | 2030 mm |
| Vehicle Height | 1440 mm | 1940 mm |
| Wheelbase Size | 2700 mm | 3380 mm |
| Fuel Tank Capacity | 49 L | 129 L |
