1981 BMW 745 vs. 1995 BMW S3

To start off, 1995 BMW S3 is newer by 14 year(s). Which means there will be less support and parts availability for 1981 BMW 745. In addition, the cost of maintenance, including insurance, on 1981 BMW 745 would be higher. At 3,430 cc (6 cylinders), 1981 BMW 745 is equipped with a bigger engine. In terms of performance, 1995 BMW S3 (338 HP @ 4800 RPM) has 86 more horse power than 1981 BMW 745. (252 HP @ 5200 RPM) In normal driving conditions, 1995 BMW S3 should accelerate faster than 1981 BMW 745. With that said, vehicle weight also plays an important factor in acceleration. 1995 BMW S3 weights approximately 129 kg more than 1981 BMW 745. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1981 BMW 745 (380 Nm) has 120 more torque (in Nm) than 1995 BMW S3. (260 Nm). This means 1981 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 1995 BMW S3. 1981 BMW 745 has automatic transmission and 1995 BMW S3 has manual transmission. 1995 BMW S3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 BMW 745 will be easier to drive especially in heavy traffic.

Compare all specifications:

1981 BMW 745 1995 BMW S3
Make BMW BMW
Model 745 S3
Year Released 1981 1995
Engine Position Front Front
Engine Size 3430 cc 2497 cc
Engine Cylinders 6 cylinders 6 cylinders
Engine Type in-line in-line
Horse Power 252 HP 338 HP
Engine RPM 5200 RPM 4800 RPM
Torque 380 Nm 260 Nm
Engine Compression Ratio 8.0:1 10.5:1
Drive Type Rear Rear
Transmission Type Automatic Manual
Number of Seats 5 seats 4 seats
Vehicle Weight 1596 kg 1725 kg
Vehicle Length 4870 mm 4440 mm
Vehicle Width 1810 mm 1720 mm
Vehicle Height 1440 mm 1370 mm
Wheelbase Size 2770 mm 2770 mm