1987 Ford Sierra vs. 1989 Lancia Thema
To start off, 1989 Lancia Thema is newer by 2 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 1,995 cc (4 cylinders), 1989 Lancia Thema is equipped with a bigger engine. In terms of performance, 1987 Ford Sierra (224 HP @ 6000 RPM) has 106 more horse power than 1989 Lancia Thema. (118 HP @ 5250 RPM). In normal driving conditions, 1987 Ford Sierra should accelerate faster than 1989 Lancia Thema. With that said, vehicle weight also plays an important factor in acceleration. 1989 Lancia Thema weights approximately 8 kg more than 1987 Ford Sierra.
Because 1987 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 1987 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 1989 Lancia Thema, 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, 1987 Ford Sierra (285 Nm @ 4500 RPM) has 120 more torque (in Nm) than 1989 Lancia Thema. (165 Nm @ 3300 RPM). This means 1987 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 1989 Lancia Thema.
Compare all specifications:
| 1987 Ford Sierra | 1989 Lancia Thema | |
| Make | Ford | Lancia |
| Model | Sierra | Thema |
| Year Released | 1987 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 224 HP | 118 HP |
| Engine RPM | 6000 RPM | 5250 RPM |
| Torque | 285 Nm | 165 Nm |
| Torque RPM | 4500 RPM | 3300 RPM |
| Engine Compression Ratio | 8.0:1 | 9.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1207 kg | 1215 kg |
| Vehicle Length | 4430 mm | 4600 mm |
| Vehicle Width | 1730 mm | 1740 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2540 mm | 2710 mm |
