2003 BMW 545 vs. 1979 Renault Siete

To start off, 2003 BMW 545 is newer by 24 year(s). Which means there will be less support and parts availability for 1979 Renault Siete. In addition, the cost of maintenance, including insurance, on 1979 Renault Siete would be higher. At 4,398 cc (8 cylinders), 2003 BMW 545 is equipped with a bigger engine. In terms of performance, 2003 BMW 545 (328 HP @ 6100 RPM) has 279 more horse power than 1979 Renault Siete. (49 HP @ 5000 RPM). In normal driving conditions, 2003 BMW 545 should accelerate faster than 1979 Renault Siete. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 545 weights approximately 855 kg more than 1979 Renault Siete. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2003 BMW 545 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 2003 BMW 545. However, in wet, icy, snow, or gravel driving conditions, 1979 Renault Siete, 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 BMW 545 (451 Nm @ 3600 RPM) has 379 more torque (in Nm) than 1979 Renault Siete. (72 Nm @ 3000 RPM). This means 2003 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 1979 Renault Siete. 2003 BMW 545 has automatic transmission and 1979 Renault Siete has manual transmission. 1979 Renault Siete will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW 545 will be easier to drive especially in heavy traffic.

Compare all specifications:

2003 BMW 545 1979 Renault Siete
Make BMW Renault
Model 545 Siete
Year Released 2003 1979
Engine Position Front Front
Engine Size 4398 cc 1036 cc
Engine Cylinders 8 cylinders 4 cylinders
Engine Type V in-line
Horse Power 328 HP 49 HP
Engine RPM 6100 RPM 5000 RPM
Torque 451 Nm 72 Nm
Torque RPM 3600 RPM 3000 RPM
Drive Type Rear Front
Transmission Type Automatic Manual
Vehicle Weight 1670 kg 815 kg
Vehicle Length 4850 mm 3900 mm
Vehicle Width 1850 mm 1530 mm
Vehicle Height 1470 mm 1430 mm
Wheelbase Size 2890 mm 2540 mm