1984 Ford Sierra vs. 2003 Pontiac GTO
To start off, 2003 Pontiac GTO is newer by 19 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 5,665 cc (8 cylinders), 2003 Pontiac GTO is equipped with a bigger engine. In terms of performance, 2003 Pontiac GTO (350 HP @ 5200 RPM) has 275 more horse power than 1984 Ford Sierra. (75 HP @ 5300 RPM) In normal driving conditions, 2003 Pontiac GTO should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Pontiac GTO weights approximately 650 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, 2003 Pontiac GTO (495 Nm @ 4000 RPM) has 376 more torque (in Nm) than 1984 Ford Sierra. (119 Nm @ 2900 RPM). This means 2003 Pontiac GTO will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra. 2003 Pontiac GTO 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. 2003 Pontiac GTO will be easier to drive especially in heavy traffic.
Compare all specifications:
1984 Ford Sierra | 2003 Pontiac GTO | |
Make | Ford | Pontiac |
Model | Sierra | GTO |
Year Released | 1984 | 2003 |
Engine Position | Front | Front |
Engine Size | 1608 cc | 5665 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 75 HP | 350 HP |
Engine RPM | 5300 RPM | 5200 RPM |
Torque | 119 Nm | 495 Nm |
Torque RPM | 2900 RPM | 4000 RPM |
Engine Bore Size | 87.8 mm | 99 mm |
Engine Stroke Size | 66 mm | 92 mm |
Engine Compression Ratio | 9.2:1 | 10.1:1 |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1040 kg | 1690 kg |
Vehicle Length | 4500 mm | 4830 mm |
Vehicle Width | 1720 mm | 1850 mm |
Vehicle Height | 1450 mm | 1400 mm |
Wheelbase Size | 2610 mm | 2860 mm |
Fuel Tank Capacity | 60 L | 70 L |