1990 Infiniti Q45 vs. 2006 Smart ForFour

To start off, 2006 Smart ForFour is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1990 Infiniti Q45 would be higher. At 4,493 cc (8 cylinders), 1990 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 1990 Infiniti Q45 (277 HP @ 6000 RPM) has 169 more horse power than 2006 Smart ForFour. (108 HP @ 6000 RPM). In normal driving conditions, 1990 Infiniti Q45 should accelerate faster than 2006 Smart ForFour. With that said, vehicle weight also plays an important factor in acceleration. 1990 Infiniti Q45 weights approximately 772 kg more than 2006 Smart ForFour. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1990 Infiniti Q45 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 1990 Infiniti Q45. However, in wet, icy, snow, or gravel driving conditions, 2006 Smart ForFour, 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, 1990 Infiniti Q45 (396 Nm @ 4000 RPM) has 251 more torque (in Nm) than 2006 Smart ForFour. (145 Nm @ 4000 RPM). This means 1990 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2006 Smart ForFour. 1990 Infiniti Q45 has automatic transmission and 2006 Smart ForFour has manual transmission. 2006 Smart ForFour will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Infiniti Q45 will be easier to drive especially in heavy traffic.

Compare all specifications:

1990 Infiniti Q45 2006 Smart ForFour
Make Infiniti Smart
Model Q45 ForFour
Year Released 1990 2006
Body Type Sedan Hatchback
Engine Position Front Front
Engine Size 4493 cc 1499 cc
Engine Cylinders 8 cylinders 4 cylinders
Engine Type V in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 277 HP 108 HP
Engine RPM 6000 RPM 6000 RPM
Torque 396 Nm 145 Nm
Torque RPM 4000 RPM 4000 RPM
Engine Bore Size 93 mm 75.5 mm
Engine Stroke Size 82.7 mm 84.8 mm
Fuel Type Gasoline Gasoline - Premium
Top Speed 246 km/hour 190 km/hour
Drive Type Rear Front
Transmission Type Automatic Manual
Number of Seats 5 seats 5 seats
Number of Doors 4 doors 5 doors
Vehicle Weight 1750 kg 978 kg
Vehicle Length 5080 mm 3760 mm
Vehicle Width 1830 mm 1690 mm
Vehicle Height 1440 mm 1460 mm
Wheelbase Size 2890 mm 2510 mm
Fuel Tank Capacity 72 L 47 L


 

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