2007 Jeep Commander vs. 1986 Lancia Thema
To start off, 2007 Jeep Commander is newer by 21 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 3,700 cc (6 cylinders), 2007 Jeep Commander is equipped with a bigger engine. In terms of performance, 2007 Jeep Commander (210 HP @ 5200 RPM) has 60 more horse power than 1986 Lancia Thema. (150 HP @ 5750 RPM). In normal driving conditions, 2007 Jeep Commander should accelerate faster than 1986 Lancia Thema. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Commander weights approximately 1246 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 2007 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 1986 Lancia Thema. In wet, icy, snow, or gravel driving conditions, 2007 Jeep Commander will offer significantly more control. 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, 2007 Jeep Commander (319 Nm @ 4000 RPM) has 79 more torque (in Nm) than 1986 Lancia Thema. (240 Nm @ 2700 RPM). This means 2007 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 1986 Lancia Thema.
Compare all specifications:
| 2007 Jeep Commander | 1986 Lancia Thema | |
| Make | Jeep | Lancia |
| Model | Commander | Thema |
| Year Released | 2007 | 1986 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3700 cc | 2849 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 210 HP | 150 HP |
| Engine RPM | 5200 RPM | 5750 RPM |
| Torque | 319 Nm | 240 Nm |
| Torque RPM | 4000 RPM | 2700 RPM |
| Engine Bore Size | 93 mm | 91 mm |
| Engine Stroke Size | 90.7 mm | 73 mm |
| Engine Compression Ratio | 9.6:1 | 9.5:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2410 kg | 1164 kg |
| Vehicle Length | 4790 mm | 4600 mm |
| Vehicle Width | 1910 mm | 1760 mm |
| Vehicle Height | 1840 mm | 1440 mm |
| Wheelbase Size | 2790 mm | 2670 mm |
