1984 Ford Sierra vs. 2007 Jeep Wrangler
To start off, 2007 Jeep Wrangler is newer by 23 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 2,966 cc (6 cylinders), 2007 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2007 Jeep Wrangler (176 HP @ 4600 RPM) has 70 more horse power than 1984 Ford Sierra. (106 HP @ 5200 RPM) In normal driving conditions, 2007 Jeep Wrangler should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Wrangler weights approximately 402 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 2007 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 1984 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2007 Jeep Wrangler will offer significantly more control. 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, 2007 Jeep Wrangler (296 Nm @ 3500 RPM) has 139 more torque (in Nm) than 1984 Ford Sierra. (157 Nm @ 4000 RPM). This means 2007 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
| 1984 Ford Sierra | 2007 Jeep Wrangler | |
| Make | Ford | Jeep |
| Model | Sierra | Wrangler |
| Year Released | 1984 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 2966 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 106 HP | 176 HP |
| Engine RPM | 5200 RPM | 4600 RPM |
| Torque | 157 Nm | 296 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 90.8 mm | 98.4 mm |
| Engine Stroke Size | 77 mm | 86.7 mm |
| Engine Compression Ratio | 9.0:1 | 8.8:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1148 kg | 1550 kg |
| Vehicle Length | 4430 mm | 3950 mm |
| Vehicle Width | 1730 mm | 1700 mm |
| Vehicle Height | 1420 mm | 1800 mm |
| Wheelbase Size | 2610 mm | 2380 mm |
| Fuel Tank Capacity | 60 L | 72 L |
