1989 Cadillac DeVille vs. 1984 Lancia Thema
To start off, 1989 Cadillac DeVille is newer by 5 year(s). Which means there will be less support and parts availability for 1984 Lancia Thema. In addition, the cost of maintenance, including insurance, on 1984 Lancia Thema would be higher. At 4,467 cc (8 cylinders), 1989 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1989 Cadillac DeVille (153 HP @ 4000 RPM) has 5 more horse power than 1984 Lancia Thema. (148 HP @ 5750 RPM). In normal driving conditions, 1989 Cadillac DeVille should accelerate faster than 1984 Lancia Thema. With that said, vehicle weight also plays an important factor in acceleration. 1989 Cadillac DeVille weights approximately 380 kg more than 1984 Lancia Thema. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1989 Cadillac DeVille (326 Nm @ 2600 RPM) has 86 more torque (in Nm) than 1984 Lancia Thema. (240 Nm @ 2700 RPM). This means 1989 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1984 Lancia Thema. 1989 Cadillac DeVille has automatic transmission and 1984 Lancia Thema has manual transmission. 1984 Lancia Thema will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Cadillac DeVille | 1984 Lancia Thema | |
| Make | Cadillac | Lancia |
| Model | DeVille | Thema |
| Year Released | 1989 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 4467 cc | 2849 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 153 HP | 148 HP |
| Engine RPM | 4000 RPM | 5750 RPM |
| Torque | 326 Nm | 240 Nm |
| Torque RPM | 2600 RPM | 2700 RPM |
| Engine Bore Size | 92 mm | 91 mm |
| Engine Stroke Size | 84 mm | 73 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1540 kg | 1160 kg |
| Vehicle Length | 5160 mm | 4600 mm |
| Vehicle Width | 1850 mm | 1740 mm |
| Vehicle Height | 1400 mm | 1440 mm |
| Wheelbase Size | 2820 mm | 2670 mm |
