1986 Lancia Thema vs. 2006 Lexus IS
To start off, 2006 Lexus IS is newer by 20 year(s). Which means there will be less support and parts availability for 1986 Lancia Thema. In addition, the cost of maintenance, including insurance, on 1986 Lancia Thema would be higher. At 2,997 cc (6 cylinders), 2006 Lexus IS is equipped with a bigger engine. In terms of performance, 2006 Lexus IS (210 HP @ 5800 RPM) has 45 more horse power than 1986 Lancia Thema. (165 HP @ 5500 RPM) In normal driving conditions, 2006 Lexus IS should accelerate faster than 1986 Lancia Thema. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lexus IS weights approximately 465 kg more than 1986 Lancia Thema. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Lexus IS 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 2006 Lexus IS. 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, 2006 Lexus IS (288 Nm @ 3800 RPM) has 3 more torque (in Nm) than 1986 Lancia Thema. (285 Nm @ 2750 RPM). This means 2006 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 1986 Lancia Thema. 2006 Lexus IS has automatic transmission and 1986 Lancia Thema has manual transmission. 1986 Lancia Thema will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Lexus IS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Lancia Thema | 2006 Lexus IS | |
| Make | Lancia | Lexus |
| Model | Thema | IS |
| Year Released | 1986 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2997 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 165 HP | 210 HP |
| Engine RPM | 5500 RPM | 5800 RPM |
| Torque | 285 Nm | 288 Nm |
| Torque RPM | 2750 RPM | 3800 RPM |
| Engine Bore Size | 84 mm | 86.1 mm |
| Engine Stroke Size | 90 mm | 86 mm |
| Engine Compression Ratio | 8.0:1 | 10.5:1 |
| Acceleration 0-100mph | 7.2 seconds | 8.2 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1150 kg | 1615 kg |
| Vehicle Length | 4600 mm | 4500 mm |
| Vehicle Width | 1760 mm | 1730 mm |
| Vehicle Height | 1440 mm | 1440 mm |
| Wheelbase Size | 2670 mm | 2680 mm |
