1986 Ford Sierra vs. 2004 Vauxhall Frontera
To start off, 2004 Vauxhall Frontera is newer by 18 year(s). Which means there will be less support and parts availability for 1986 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1986 Ford Sierra would be higher. At 3,165 cc (6 cylinders), 2004 Vauxhall Frontera is equipped with a bigger engine. In terms of performance, 2004 Vauxhall Frontera (202 HP @ 5400 RPM) has 42 more horse power than 1986 Ford Sierra. (160 HP @ 5700 RPM) In normal driving conditions, 2004 Vauxhall Frontera should accelerate faster than 1986 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Vauxhall Frontera weights approximately 554 kg more than 1986 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear 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 Vauxhall Frontera (290 Nm @ 3000 RPM) has 74 more torque (in Nm) than 1986 Ford Sierra. (216 Nm @ 4300 RPM). This means 2004 Vauxhall Frontera will have an easier job in driving up hills or pulling heavy equipment than 1986 Ford Sierra. 2004 Vauxhall Frontera has automatic transmission and 1986 Ford Sierra has manual transmission. 1986 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Vauxhall Frontera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Ford Sierra | 2004 Vauxhall Frontera | |
| Make | Ford | Vauxhall |
| Model | Sierra | Frontera |
| Year Released | 1986 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 3165 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 160 HP | 202 HP |
| Engine RPM | 5700 RPM | 5400 RPM |
| Torque | 216 Nm | 290 Nm |
| Torque RPM | 4300 RPM | 3000 RPM |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1266 kg | 1820 kg |
| Vehicle Length | 4430 mm | 4700 mm |
| Vehicle Width | 1730 mm | 1770 mm |
| Wheelbase Size | 2610 mm | 2710 mm |
