1991 Ford Sierra vs. 1998 Lexus SC
To start off, 1998 Lexus SC is newer by 7 year(s). Which means there will be less support and parts availability for 1991 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1991 Ford Sierra would be higher. At 2,997 cc (6 cylinders), 1998 Lexus SC is equipped with a bigger engine. In terms of performance, 1998 Lexus SC (225 HP @ 6000 RPM) has 151 more horse power than 1991 Ford Sierra. (74 HP @ 4900 RPM) In normal driving conditions, 1998 Lexus SC should accelerate faster than 1991 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1998 Lexus SC weights approximately 460 kg more than 1991 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1998 Lexus SC (290 Nm @ 4800 RPM) has 167 more torque (in Nm) than 1991 Ford Sierra. (123 Nm @ 2900 RPM). This means 1998 Lexus SC will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Sierra.
Compare all specifications:
| 1991 Ford Sierra | 1998 Lexus SC | |
| Make | Ford | Lexus |
| Model | Sierra | SC |
| Year Released | 1991 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 2997 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 225 HP |
| Engine RPM | 4900 RPM | 6000 RPM |
| Torque | 123 Nm | 290 Nm |
| Torque RPM | 2900 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1015 kg | 1475 kg |
| Vehicle Length | 4430 mm | 4870 mm |
| Vehicle Width | 1700 mm | 1800 mm |
| Vehicle Height | 1370 mm | 1350 mm |
| Wheelbase Size | 2620 mm | 2700 mm |
