1985 Lancia Thema vs. 1974 Opel Admiral
To start off, 1985 Lancia Thema is newer by 11 year(s). Which means there will be less support and parts availability for 1974 Opel Admiral. In addition, the cost of maintenance, including insurance, on 1974 Opel Admiral would be higher. At 2,927 cc (8 cylinders), 1985 Lancia Thema is equipped with a bigger engine. In terms of performance, 1985 Lancia Thema (212 HP @ 6750 RPM) has 70 more horse power than 1974 Opel Admiral. (142 HP @ 5200 RPM). In normal driving conditions, 1985 Lancia Thema should accelerate faster than 1974 Opel Admiral. With that said, vehicle weight also plays an important factor in acceleration. 1974 Opel Admiral weights approximately 75 kg more than 1985 Lancia Thema.
Because 1974 Opel Admiral 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 1974 Opel Admiral. However, in wet, icy, snow, or gravel driving conditions, 1985 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, 1985 Lancia Thema (290 Nm @ 4500 RPM) has 63 more torque (in Nm) than 1974 Opel Admiral. (227 Nm @ 3600 RPM). This means 1985 Lancia Thema will have an easier job in driving up hills or pulling heavy equipment than 1974 Opel Admiral.
Compare all specifications:
| 1985 Lancia Thema | 1974 Opel Admiral | |
| Make | Lancia | Opel |
| Model | Thema | Admiral |
| Year Released | 1985 | 1974 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2927 cc | 2782 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 212 HP | 142 HP |
| Engine RPM | 6750 RPM | 5200 RPM |
| Torque | 290 Nm | 227 Nm |
| Torque RPM | 4500 RPM | 3600 RPM |
| Engine Bore Size | 81.1 mm | 92 mm |
| Engine Stroke Size | 71 mm | 69.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1400 kg | 1475 kg |
| Vehicle Length | 4600 mm | 4910 mm |
| Vehicle Width | 1740 mm | 1860 mm |
| Vehicle Height | 1440 mm | 1460 mm |
| Wheelbase Size | 2670 mm | 2850 mm |
| Fuel Tank Capacity | 65 L | 80 L |
