1984 Ford Sierra vs. 2008 Pontiac Grand Prix
To start off, 2008 Pontiac Grand Prix is newer by 24 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 3,790 cc (6 cylinders), 2008 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2008 Pontiac Grand Prix (200 HP) has 40 more horse power than 1984 Ford Sierra. (160 HP) In normal driving conditions, 2008 Pontiac Grand Prix should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Pontiac Grand Prix weights approximately 172 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.
Because 1984 Ford Sierra is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1984 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 2008 Pontiac Grand Prix, being front wheel drive (FWD), will offer much better control with better grip. 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, 2008 Pontiac Grand Prix (312 Nm @ 4000 RPM) has 96 more torque (in Nm) than 1984 Ford Sierra. (216 Nm @ 4300 RPM). This means 2008 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra. 2008 Pontiac Grand Prix 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. 2008 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
1984 Ford Sierra | 2008 Pontiac Grand Prix | |
Make | Ford | Pontiac |
Model | Sierra | Grand Prix |
Year Released | 1984 | 2008 |
Engine Position | Front | Front |
Engine Size | 2792 cc | 3790 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 160 HP | 200 HP |
Torque | 216 Nm | 312 Nm |
Torque RPM | 4300 RPM | 4000 RPM |
Engine Bore Size | 93.1 mm | 96.5 mm |
Engine Stroke Size | 68.5 mm | 86.4 mm |
Engine Compression Ratio | 9.2:1 | 9.4:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1180 kg | 1352 kg |
Vehicle Length | 4430 mm | 5040 mm |
Vehicle Width | 1730 mm | 1830 mm |
Vehicle Height | 1370 mm | 1430 mm |
Wheelbase Size | 2610 mm | 2810 mm |