1984 Ford Sierra vs. 2004 Lexus IS
To start off, 2004 Lexus IS is newer by 20 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 2,304 cc (4 cylinders), 1984 Ford Sierra is equipped with a bigger engine. In terms of performance, 2004 Lexus IS (153 HP @ 6200 RPM) has 87 more horse power than 1984 Ford Sierra. (66 HP @ 4200 RPM) In normal driving conditions, 2004 Lexus IS should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Lexus IS weights approximately 205 kg more than 1984 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, 2004 Lexus IS (195 Nm @ 4600 RPM) has 55 more torque (in Nm) than 1984 Ford Sierra. (140 Nm @ 2000 RPM). This means 2004 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra. 2004 Lexus IS has automatic transmission and 1984 Ford Sierra has manual transmission. 1984 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Lexus IS will be easier to drive especially in heavy traffic.
Compare all specifications:
1984 Ford Sierra | 2004 Lexus IS | |
Make | Ford | Lexus |
Model | Sierra | IS |
Year Released | 1984 | 2004 |
Engine Position | Front | Front |
Engine Size | 2304 cc | 1988 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 66 HP | 153 HP |
Engine RPM | 4200 RPM | 6200 RPM |
Torque | 140 Nm | 195 Nm |
Torque RPM | 2000 RPM | 4600 RPM |
Engine Bore Size | 94 mm | 75 mm |
Engine Stroke Size | 83 mm | 75 mm |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1195 kg | 1400 kg |
Vehicle Length | 4420 mm | 4410 mm |
Vehicle Width | 1730 mm | 1730 mm |
Vehicle Height | 1420 mm | 1430 mm |
Wheelbase Size | 2620 mm | 2680 mm |
Fuel Tank Capacity | 60 L | 70 L |