1986 Lancia Thema vs. 2012 Chevrolet Optra
To start off, 2012 Chevrolet Optra is newer by 26 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 2,849 cc (6 cylinders), 1986 Lancia Thema is equipped with a bigger engine. In terms of performance, 1986 Lancia Thema (150 HP @ 5750 RPM) has 30 more horse power than 2012 Chevrolet Optra. (120 HP @ 5800 RPM). In normal driving conditions, 1986 Lancia Thema should accelerate faster than 2012 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2012 Chevrolet Optra weights approximately 47 kg more than 1986 Lancia Thema.
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, 1986 Lancia Thema (240 Nm @ 2700 RPM) has 74 more torque (in Nm) than 2012 Chevrolet Optra. (166 Nm @ 4000 RPM). This means 1986 Lancia Thema will have an easier job in driving up hills or pulling heavy equipment than 2012 Chevrolet Optra. 1986 Lancia Thema has automatic transmission and 2012 Chevrolet Optra has manual transmission. 2012 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1986 Lancia Thema will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Lancia Thema | 2012 Chevrolet Optra | |
| Make | Lancia | Chevrolet |
| Model | Thema | Optra |
| Year Released | 1986 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2849 cc | 1799 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 150 HP | 120 HP |
| Engine RPM | 5750 RPM | 5800 RPM |
| Torque | 240 Nm | 166 Nm |
| Torque RPM | 2700 RPM | 4000 RPM |
| Engine Bore Size | 91 mm | 81.6 mm |
| Engine Stroke Size | 73 mm | 86 mm |
| Top Speed | 208 km/hour | 187 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 10.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1164 kg | 1211 kg |
| Vehicle Length | 4600 mm | 4510 mm |
| Vehicle Width | 1760 mm | 1730 mm |
| Vehicle Height | 1440 mm | 1450 mm |
| Wheelbase Size | 2670 mm | 2610 mm |
