1999 Infiniti QX4 vs. 1986 Lancia Thema
To start off, 1999 Infiniti QX4 is newer by 13 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 3,498 cc (6 cylinders), 1999 Infiniti QX4 is equipped with a bigger engine. In terms of performance, 1999 Infiniti QX4 (238 HP @ 6000 RPM) has 118 more horse power than 1986 Lancia Thema. (120 HP @ 5250 RPM). In normal driving conditions, 1999 Infiniti QX4 should accelerate faster than 1986 Lancia Thema. With that said, vehicle weight also plays an important factor in acceleration. 1999 Infiniti QX4 weights approximately 812 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 1999 Infiniti QX4 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, 1999 Infiniti QX4 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, 1999 Infiniti QX4 (359 Nm @ 3200 RPM) has 194 more torque (in Nm) than 1986 Lancia Thema. (165 Nm @ 3300 RPM). This means 1999 Infiniti QX4 will have an easier job in driving up hills or pulling heavy equipment than 1986 Lancia Thema. 1999 Infiniti QX4 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. 1999 Infiniti QX4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Infiniti QX4 | 1986 Lancia Thema | |
| Make | Infiniti | Lancia |
| Model | QX4 | Thema |
| Year Released | 1999 | 1986 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 238 HP | 120 HP |
| Engine RPM | 6000 RPM | 5250 RPM |
| Torque | 359 Nm | 165 Nm |
| Torque RPM | 3200 RPM | 3300 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1962 kg | 1150 kg |
| Vehicle Length | 4660 mm | 4600 mm |
| Vehicle Width | 1850 mm | 1760 mm |
| Vehicle Height | 1800 mm | 1440 mm |
| Wheelbase Size | 2710 mm | 2670 mm |
