1986 Lancia Thema vs. 1963 Riley 4
To start off, 1986 Lancia Thema is newer by 23 year(s). Which means there will be less support and parts availability for 1963 Riley 4. In addition, the cost of maintenance, including insurance, on 1963 Riley 4 would be higher. At 1,995 cc (4 cylinders), 1986 Lancia Thema is equipped with a bigger engine. In terms of performance, 1986 Lancia Thema (165 HP) has 98 more horse power than 1963 Riley 4. (67 HP). In normal driving conditions, 1986 Lancia Thema should accelerate faster than 1963 Riley 4. With that said, vehicle weight also plays an important factor in acceleration. 1986 Lancia Thema weights approximately 2 kg more than 1963 Riley 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1963 Riley 4 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 1963 Riley 4. However, in wet, icy, snow, or gravel driving conditions, 1986 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, 1986 Lancia Thema (285 Nm @ 2750 RPM) has 164 more torque (in Nm) than 1963 Riley 4. (121 Nm @ 2500 RPM). This means 1986 Lancia Thema will have an easier job in driving up hills or pulling heavy equipment than 1963 Riley 4.
Compare all specifications:
1986 Lancia Thema | 1963 Riley 4 | |
Make | Lancia | Riley |
Model | Thema | 4 |
Year Released | 1986 | 1963 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1995 cc | 1622 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 165 HP | 67 HP |
Torque | 285 Nm | 121 Nm |
Torque RPM | 2750 RPM | 2500 RPM |
Engine Bore Size | 84 mm | 76.2 mm |
Engine Stroke Size | 90 mm | 88.9 mm |
Engine Compression Ratio | 8.0:1 | 8.3:1 |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1150 kg | 1148 kg |
Vehicle Length | 4600 mm | 4540 mm |
Vehicle Width | 1760 mm | 1620 mm |
Vehicle Height | 1440 mm | 1510 mm |
Wheelbase Size | 2670 mm | 2530 mm |