1987 Ford Sierra vs. 2007 Lexus LX
To start off, 2007 Lexus LX is newer by 20 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 4,670 cc (8 cylinders), 2007 Lexus LX is equipped with a bigger engine. In terms of performance, 2007 Lexus LX (268 HP @ 5400 RPM) has 156 more horse power than 1987 Ford Sierra. (112 HP @ 5300 RPM) In normal driving conditions, 2007 Lexus LX should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus LX weights approximately 412 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.
Let's talk about torque, 2007 Lexus LX (445 Nm @ 3400 RPM) has 265 more torque (in Nm) than 1987 Ford Sierra. (180 Nm @ 3000 RPM). This means 2007 Lexus LX will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 1987 Ford Sierra | 2007 Lexus LX | |
| Make | Ford | Lexus |
| Model | Sierra | LX |
| Year Released | 1987 | 2007 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2292 cc | 4670 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 112 HP | 268 HP |
| Engine RPM | 5300 RPM | 5400 RPM |
| Torque | 180 Nm | 445 Nm |
| Torque RPM | 3000 RPM | 3400 RPM |
| Engine Bore Size | 96 mm | 94 mm |
| Engine Stroke Size | 79.5 mm | 84.1 mm |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 5 seats | 8 seats |
| Vehicle Weight | 1135 kg | 1547 kg |
| Vehicle Length | 4500 mm | 4900 mm |
| Vehicle Width | 1680 mm | 1950 mm |
| Vehicle Height | 1400 mm | 1860 mm |
| Wheelbase Size | 2620 mm | 2860 mm |
