1979 Mazda 121 vs. 2005 Rover 75

To start off, 2005 Rover 75 is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Mazda 121. In addition, the cost of maintenance, including insurance, on 1979 Mazda 121 would be higher. At 2,496 cc (6 cylinders), 2005 Rover 75 is equipped with a bigger engine. In terms of performance, 2005 Rover 75 (175 HP @ 6250 RPM) has 85 more horse power than 1979 Mazda 121. (90 HP @ 4800 RPM) In normal driving conditions, 2005 Rover 75 should accelerate faster than 1979 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2005 Rover 75 weights approximately 401 kg more than 1979 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1979 Mazda 121 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 1979 Mazda 121. However, in wet, icy, snow, or gravel driving conditions, 2005 Rover 75, 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, 2005 Rover 75 (240 Nm @ 4000 RPM) has 80 more torque (in Nm) than 1979 Mazda 121. (160 Nm @ 3000 RPM). This means 2005 Rover 75 will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda 121.

Compare all specifications:

1979 Mazda 121 2005 Rover 75
Make Mazda Rover
Model 121 75
Year Released 1979 2005
Engine Position Front Front
Engine Size 1970 cc 2496 cc
Engine Cylinders 4 cylinders 6 cylinders
Engine Type in-line V
Horse Power 90 HP 175 HP
Engine RPM 4800 RPM 6250 RPM
Torque 160 Nm 240 Nm
Torque RPM 3000 RPM 4000 RPM
Engine Bore Size 80 mm 80 mm
Engine Stroke Size 98 mm 82.8 mm
Engine Compression Ratio 8.6:1 10.5:1
Fuel Type Gasoline Gasoline - Premium
Drive Type Rear Front
Number of Seats 4 seats 5 seats
Vehicle Weight 1134 kg 1535 kg
Vehicle Length 4510 mm 4750 mm
Vehicle Width 1690 mm 1780 mm
Vehicle Height 1350 mm 1430 mm
Wheelbase Size 2520 mm 2750 mm


 

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