2003 Subaru R2 vs. 1978 Subaru Rex

To start off, 2003 Subaru R2 is newer by 25 year(s). Which means there will be less support and parts availability for 1978 Subaru Rex. In addition, the cost of maintenance, including insurance, on 1978 Subaru Rex would be higher. At 658 cc (4 cylinders), 2003 Subaru R2 is equipped with a bigger engine. In terms of performance, 2003 Subaru R2 (44 HP @ 6000 RPM) has 15 more horse power than 1978 Subaru Rex. (29 HP @ 6200 RPM). In normal driving conditions, 2003 Subaru R2 should accelerate faster than 1978 Subaru Rex. With that said, vehicle weight also plays an important factor in acceleration. 2003 Subaru R2 weights approximately 265 kg more than 1978 Subaru Rex. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1978 Subaru Rex 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 1978 Subaru Rex. However, in wet, icy, snow, or gravel driving conditions, 2003 Subaru R2, 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, 2003 Subaru R2 (58 Nm @ 5200 RPM) has 16 more torque (in Nm) than 1978 Subaru Rex. (42 Nm @ 3500 RPM). This means 2003 Subaru R2 will have an easier job in driving up hills or pulling heavy equipment than 1978 Subaru Rex.

Compare all specifications:

2003 Subaru R2 1978 Subaru Rex
Make Subaru Subaru
Model R2 Rex
Year Released 2003 1978
Engine Position Front Rear
Engine Size 658 cc 544 cc
Engine Cylinders 4 cylinders 2 cylinders
Engine Type in-line in-line
Horse Power 44 HP 29 HP
Engine RPM 6000 RPM 6200 RPM
Torque 58 Nm 42 Nm
Torque RPM 5200 RPM 3500 RPM
Drive Type Front Rear
Vehicle Weight 800 kg 535 kg
Vehicle Length 3400 mm 3000 mm
Vehicle Width 1480 mm 1300 mm
Vehicle Height 1530 mm 1290 mm
Wheelbase Size 2370 mm 1930 mm


 

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