1986 Ford Sierra vs. 2007 Jaguar S-Type
To start off, 2007 Jaguar S-Type is newer by 21 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 2,792 cc (6 cylinders), 1986 Ford Sierra is equipped with a bigger engine. In terms of performance, 2007 Jaguar S-Type (204 HP @ 4000 RPM) has 44 more horse power than 1986 Ford Sierra. (160 HP @ 5700 RPM) In normal driving conditions, 2007 Jaguar S-Type should accelerate faster than 1986 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jaguar S-Type weights approximately 468 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.
Because 1986 Ford Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2007 Jaguar S-Type. In wet, icy, snow, or gravel driving conditions, 1986 Ford Sierra 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 Jaguar S-Type (335 Nm @ 1900 RPM) has 119 more torque (in Nm) than 1986 Ford Sierra. (216 Nm @ 4300 RPM). This means 2007 Jaguar S-Type will have an easier job in driving up hills or pulling heavy equipment than 1986 Ford Sierra. 2007 Jaguar S-Type 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. 2007 Jaguar S-Type will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Ford Sierra | 2007 Jaguar S-Type | |
| Make | Ford | Jaguar |
| Model | Sierra | S-Type |
| Year Released | 1986 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 2720 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 160 HP | 204 HP |
| Engine RPM | 5700 RPM | 4000 RPM |
| Torque | 216 Nm | 335 Nm |
| Torque RPM | 4300 RPM | 1900 RPM |
| Engine Bore Size | 93 mm | 81 mm |
| Engine Stroke Size | 68.5 mm | 86 mm |
| Engine Compression Ratio | 9.2:1 | 17.3:1 |
| Top Speed | 196 km/hour | 230 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1266 kg | 1734 kg |
| Vehicle Length | 4430 mm | 4880 mm |
| Vehicle Width | 1730 mm | 1820 mm |
| Wheelbase Size | 2610 mm | 2920 mm |
| Fuel Tank Capacity | 116 L | 70 L |
