2005 BMW X5 vs. 1975 Datsun 280Z

To start off, 2005 BMW X5 is newer by 30 year(s). Which means there will be less support and parts availability for 1975 Datsun 280Z. In addition, the cost of maintenance, including insurance, on 1975 Datsun 280Z would be higher. At 2,926 cc (6 cylinders), 2005 BMW X5 is equipped with a bigger engine. In terms of performance, 2005 BMW X5 (215 HP @ 4000 RPM) has 65 more horse power than 1975 Datsun 280Z. (150 HP @ 5600 RPM). In normal driving conditions, 2005 BMW X5 should accelerate faster than 1975 Datsun 280Z. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 970 kg more than 1975 Datsun 280Z. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Datsun 280Z. In wet, icy, snow, or gravel driving conditions, 2005 BMW X5 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, 2005 BMW X5 (520 Nm @ 2000 RPM) has 299 more torque (in Nm) than 1975 Datsun 280Z. (221 Nm @ 4400 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1975 Datsun 280Z. 1975 Datsun 280Z has automatic transmission and 2005 BMW X5 has manual transmission. 2005 BMW X5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1975 Datsun 280Z will be easier to drive especially in heavy traffic.

Compare all specifications:

2005 BMW X5 1975 Datsun 280Z
Make BMW Datsun
Model X5 280Z
Year Released 2005 1975
Body Type SUV Hatchback
Engine Position Front Front
Engine Size 2926 cc 2753 cc
Engine Cylinders 6 cylinders 6 cylinders
Engine Type in-line in-line
Horse Power 215 HP 150 HP
Engine RPM 4000 RPM 5600 RPM
Torque 520 Nm 221 Nm
Torque RPM 2000 RPM 4400 RPM
Engine Bore Size 84 mm 86.1 mm
Engine Stroke Size 90 mm 79 mm
Engine Compression Ratio 18.0:1 8.3:1
Fuel Type Diesel Gasoline
Drive Type 4WD Rear
Transmission Type Manual Automatic
Number of Seats 5 seats 2 seats
Number of Doors 5 doors 3 doors
Vehicle Weight 2170 kg 1200 kg
Vehicle Length 4670 mm 4399 mm
Vehicle Width 1880 mm 1631 mm
Wheelbase Size 2830 mm 2304 mm
Fuel Tank Capacity 93 L 60 L


 

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