1984 Ford Sierra vs. 2007 Lancia Thesis
To start off, 2007 Lancia Thesis 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 2,397 cc (4 cylinders), 2007 Lancia Thesis is equipped with a bigger engine. In terms of performance, 2007 Lancia Thesis (185 HP @ 4000 RPM) has 119 more horse power than 1984 Ford Sierra. (66 HP @ 4200 RPM) In normal driving conditions, 2007 Lancia Thesis should accelerate faster than 1984 Ford Sierra.
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, 2007 Lancia Thesis, 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, 2007 Lancia Thesis (447 Nm @ 1750 RPM) has 307 more torque (in Nm) than 1984 Ford Sierra. (140 Nm @ 2000 RPM). This means 2007 Lancia Thesis will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra. 2007 Lancia Thesis 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. 2007 Lancia Thesis will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1984 Ford Sierra | 2007 Lancia Thesis | |
| Make | Ford | Lancia |
| Model | Sierra | Thesis |
| Year Released | 1984 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2304 cc | 2397 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 66 HP | 185 HP |
| Engine RPM | 4200 RPM | 4000 RPM |
| Torque | 140 Nm | 447 Nm |
| Torque RPM | 2000 RPM | 1750 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4420 mm | 3750 mm |
| Vehicle Width | 1730 mm | 1840 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2620 mm | 2600 mm |
| Fuel Tank Capacity | 60 L | 60 L |
