1974 Austin 1800 vs. 1991 Lexus LS
To start off, 1991 Lexus LS is newer by 17 year(s). Which means there will be less support and parts availability for 1974 Austin 1800. In addition, the cost of maintenance, including insurance, on 1974 Austin 1800 would be higher. At 3,969 cc (8 cylinders), 1991 Lexus LS is equipped with a bigger engine. In terms of performance, 1991 Lexus LS (242 HP @ 5400 RPM) has 156 more horse power than 1974 Austin 1800. (86 HP @ 5400 RPM) In normal driving conditions, 1991 Lexus LS should accelerate faster than 1974 Austin 1800. With that said, vehicle weight also plays an important factor in acceleration. 1991 Lexus LS weights approximately 625 kg more than 1974 Austin 1800. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Lexus LS 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 1991 Lexus LS. However, in wet, icy, snow, or gravel driving conditions, 1974 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, 1991 Lexus LS (351 Nm @ 4400 RPM) has 214 more torque (in Nm) than 1974 Austin 1800. (137 Nm @ 3000 RPM). This means 1991 Lexus LS will have an easier job in driving up hills or pulling heavy equipment than 1974 Austin 1800.
Compare all specifications:
| 1974 Austin 1800 | 1991 Lexus LS | |
| Make | Austin | Lexus |
| Model | 1800 | LS |
| Year Released | 1974 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1798 cc | 3969 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 242 HP |
| Engine RPM | 5400 RPM | 5400 RPM |
| Torque | 137 Nm | 351 Nm |
| Torque RPM | 3000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1190 kg | 1815 kg |
| Vehicle Length | 4250 mm | 5000 mm |
| Vehicle Width | 1710 mm | 1830 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2700 mm | 2820 mm |
