1989 Ford Sierra vs. 2011 Infiniti QX56
To start off, 2011 Infiniti QX56 is newer by 22 year(s). Which means there will be less support and parts availability for 1989 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1989 Ford Sierra would be higher. At 5,600 cc (8 cylinders), 2011 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2011 Infiniti QX56 (400 HP @ 5800 RPM) has 275 more horse power than 1989 Ford Sierra. (125 HP @ 5600 RPM) In normal driving conditions, 2011 Infiniti QX56 should accelerate faster than 1989 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Infiniti QX56 weights approximately 1412 kg more than 1989 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2011 Infiniti QX56 (559 Nm @ 4000 RPM) has 385 more torque (in Nm) than 1989 Ford Sierra. (174 Nm @ 2500 RPM). This means 2011 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra. 2011 Infiniti QX56 has automatic transmission and 1989 Ford Sierra has manual transmission. 1989 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Infiniti QX56 will be easier to drive especially in heavy traffic.
Compare all specifications:
1989 Ford Sierra | 2011 Infiniti QX56 | |
Make | Ford | Infiniti |
Model | Sierra | QX56 |
Year Released | 1989 | 2011 |
Engine Position | Front | Front |
Engine Size | 1998 cc | 5600 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 125 HP | 400 HP |
Engine RPM | 5600 RPM | 5800 RPM |
Torque | 174 Nm | 559 Nm |
Torque RPM | 2500 RPM | 4000 RPM |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 7 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1128 kg | 2540 kg |
Vehicle Length | 4470 mm | 5291 mm |
Vehicle Width | 1710 mm | 2029 mm |
Vehicle Height | 1380 mm | 1925 mm |
Wheelbase Size | 2610 mm | 3076 mm |
Fuel Tank Capacity | 60 L | 98 L |