1991 Ford Sierra vs. 1999 Lexus ES
To start off, 1999 Lexus ES is newer by 8 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), 1999 Lexus ES is equipped with a bigger engine. In terms of performance, 1999 Lexus ES (210 HP @ 5800 RPM) has 135 more horse power than 1991 Ford Sierra. (75 HP @ 4500 RPM) In normal driving conditions, 1999 Lexus ES should accelerate faster than 1991 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Lexus ES weights approximately 385 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.
Let's talk about torque, 1999 Lexus ES (298 Nm @ 4400 RPM) has 146 more torque (in Nm) than 1991 Ford Sierra. (152 Nm @ 2200 RPM). This means 1999 Lexus ES will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Sierra.
Compare all specifications:
1991 Ford Sierra | 1999 Lexus ES | |
Make | Ford | Lexus |
Model | Sierra | ES |
Year Released | 1991 | 1999 |
Engine Position | Front | Front |
Engine Size | 1751 cc | 2997 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 75 HP | 210 HP |
Engine RPM | 4500 RPM | 5800 RPM |
Torque | 152 Nm | 298 Nm |
Torque RPM | 2200 RPM | 4400 RPM |
Engine Bore Size | 82.5 mm | 86 mm |
Engine Stroke Size | 82 mm | 86 mm |
Engine Compression Ratio | 21.5:1 | 10.5:1 |
Fuel Type | Diesel | Gasoline |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1145 kg | 1530 kg |
Vehicle Length | 4430 mm | 4840 mm |
Vehicle Width | 1700 mm | 1800 mm |
Vehicle Height | 1370 mm | 1400 mm |
Wheelbase Size | 2620 mm | 2680 mm |
Fuel Tank Capacity | 60 L | 75 L |