2008 Audi A4 vs. 1979 BMW 633

To start off, 2008 Audi A4 is newer by 29 year(s). Which means there will be less support and parts availability for 1979 BMW 633. In addition, the cost of maintenance, including insurance, on 1979 BMW 633 would be higher. At 3,210 cc (6 cylinders), 1979 BMW 633 is equipped with a bigger engine. In terms of performance, 1979 BMW 633 (194 HP @ 5500 RPM) has 93 more horse power than 2008 Audi A4. (101 HP @ 5600 RPM) In normal driving conditions, 1979 BMW 633 should accelerate faster than 2008 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1979 BMW 633 weights approximately 120 kg more than 2008 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1979 BMW 633 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 BMW 633. However, in wet, icy, snow, or gravel driving conditions, 2008 Audi A4, 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, 1979 BMW 633 (285 Nm @ 4300 RPM) has 137 more torque (in Nm) than 2008 Audi A4. (148 Nm @ 3800 RPM). This means 1979 BMW 633 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A4.

Compare all specifications:

2008 Audi A4 1979 BMW 633
Make Audi BMW
Model A4 633
Year Released 2008 1979
Body Type Station Wagon Coupe
Engine Position Front Front
Engine Size 1595 cc 3210 cc
Engine Cylinders 4 cylinders 6 cylinders
Engine Type in-line in-line
Valves per Cylinder 2 valves 2 valves
Horse Power 101 HP 194 HP
Engine RPM 5600 RPM 5500 RPM
Torque 148 Nm 285 Nm
Torque RPM 3800 RPM 4300 RPM
Engine Bore Size 81 mm 89 mm
Engine Stroke Size 77.4 mm 86 mm
Engine Compression Ratio 10.5:1 9.3:1
Drive Type Front Rear
Transmission Type Manual Manual
Number of Seats 5 seats 4 seats
Number of Doors 5 doors 2 doors
Vehicle Weight 1350 kg 1470 kg
Vehicle Length 4550 mm 4760 mm
Vehicle Width 1780 mm 1760 mm
Vehicle Height 1430 mm 1390 mm
Wheelbase Size 2660 mm 2640 mm
Fuel Tank Capacity 70 L 70 L