1987 Ford Sierra vs. 2012 Lexus GS
To start off, 2012 Lexus GS is newer by 25 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 3,500 cc (6 cylinders), 2012 Lexus GS is equipped with a bigger engine. In terms of performance, 2012 Lexus GS (303 HP @ 6200 RPM) has 199 more horse power than 1987 Ford Sierra. (104 HP @ 5200 RPM) In normal driving conditions, 2012 Lexus GS should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2012 Lexus GS weights approximately 576 kg more than 1987 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, 2012 Lexus GS (371 Nm @ 3600 RPM) has 211 more torque (in Nm) than 1987 Ford Sierra. (160 Nm @ 4000 RPM). This means 2012 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra. 2012 Lexus GS has automatic transmission and 1987 Ford Sierra has manual transmission. 1987 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Lexus GS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Ford Sierra | 2012 Lexus GS | |
| Make | Ford | Lexus |
| Model | Sierra | GS |
| Year Released | 1987 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 3500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 104 HP | 303 HP |
| Engine RPM | 5200 RPM | 6200 RPM |
| Torque | 160 Nm | 371 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1145 kg | 1721 kg |
| Vehicle Length | 4430 mm | 4826 mm |
| Vehicle Width | 1700 mm | 1821 mm |
| Vehicle Height | 1370 mm | 1425 mm |
| Wheelbase Size | 2620 mm | 2850 mm |
