1989 Ford Sierra vs. 2008 Lexus GS
To start off, 2008 Lexus GS is newer by 19 year(s). Which means there will be less support and parts availability for 1989 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1989 Ford Sierra would be higher. At 3,441 cc (6 cylinders), 2008 Lexus GS is equipped with a bigger engine. In terms of performance, 2008 Lexus GS (304 HP @ 6200 RPM) has 203 more horse power than 1989 Ford Sierra. (101 HP @ 5200 RPM) In normal driving conditions, 2008 Lexus GS should accelerate faster than 1989 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Lexus GS weights approximately 594 kg more than 1989 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Lexus GS is four wheel drive (4WD), it will have significant more traction and grip than 1989 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2008 Lexus GS 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, 2008 Lexus GS (372 Nm @ 3600 RPM) has 219 more torque (in Nm) than 1989 Ford Sierra. (153 Nm @ 4000 RPM). This means 2008 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra. 2008 Lexus GS has automatic transmission and 1989 Ford Sierra has manual transmission. 1989 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Lexus GS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Ford Sierra | 2008 Lexus GS | |
| Make | Ford | Lexus |
| Model | Sierra | GS |
| Year Released | 1989 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 3441 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 101 HP | 304 HP |
| Engine RPM | 5200 RPM | 6200 RPM |
| Torque | 153 Nm | 372 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Top Speed | 187 km/hour | 230 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1146 kg | 1740 kg |
| Vehicle Length | 4430 mm | 4830 mm |
| Vehicle Width | 1730 mm | 1830 mm |
| Vehicle Height | 1380 mm | 1440 mm |
| Wheelbase Size | 2830 mm | 2860 mm |
| Fuel Tank Capacity | 55 L | 71 L |
