1987 Ford Sierra vs. 2006 Lexus GS
To start off, 2006 Lexus GS is newer by 19 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 2,997 cc (6 cylinders), 2006 Lexus GS is equipped with a bigger engine. In terms of performance, 2006 Lexus GS (217 HP @ 3800 RPM) has 104 more horse power than 1987 Ford Sierra. (113 HP @ 5300 RPM) In normal driving conditions, 2006 Lexus GS should accelerate faster than 1987 Ford Sierra.
Let's talk about torque, 2006 Lexus GS (294 Nm @ 3800 RPM) has 114 more torque (in Nm) than 1987 Ford Sierra. (180 Nm @ 3000 RPM). This means 2006 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 1987 Ford Sierra | 2006 Lexus GS | |
| Make | Ford | Lexus |
| Model | Sierra | GS |
| Year Released | 1987 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2294 cc | 2997 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 113 HP | 217 HP |
| Engine RPM | 5300 RPM | 3800 RPM |
| Torque | 180 Nm | 294 Nm |
| Torque RPM | 3000 RPM | 3800 RPM |
| Engine Bore Size | 96 mm | 86 mm |
| Engine Stroke Size | 79.5 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4400 mm | 4810 mm |
| Vehicle Width | 1680 mm | 1810 mm |
| Vehicle Height | 1370 mm | 1450 mm |
| Wheelbase Size | 2620 mm | 2810 mm |
| Fuel Tank Capacity | 45 L | 75 L |
