2007 BMW 645 vs. 1994 Citroen AX

To start off, 2007 BMW 645 is newer by 13 year(s). Which means there will be less support and parts availability for 1994 Citroen AX. In addition, the cost of maintenance, including insurance, on 1994 Citroen AX would be higher. At 4,398 cc (8 cylinders), 2007 BMW 645 is equipped with a bigger engine. In terms of performance, 2007 BMW 645 (328 HP @ 6100 RPM) has 280 more horse power than 1994 Citroen AX. (48 HP @ 6000 RPM). In normal driving conditions, 2007 BMW 645 should accelerate faster than 1994 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 645 weights approximately 1022 kg more than 1994 Citroen AX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2007 BMW 645 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 2007 BMW 645. However, in wet, icy, snow, or gravel driving conditions, 1994 Citroen AX, 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, 2007 BMW 645 (450 Nm @ 3600 RPM) has 376 more torque (in Nm) than 1994 Citroen AX. (74 Nm @ 3700 RPM). This means 2007 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1994 Citroen AX.

Compare all specifications:

2007 BMW 645 1994 Citroen AX
Make BMW Citroen
Model 645 AX
Year Released 2007 1994
Body Type Coupe Hatchback
Engine Position Front Front
Engine Size 4398 cc 954 cc
Engine Cylinders 8 cylinders 4 cylinders
Engine Type V in-line
Horse Power 328 HP 48 HP
Engine RPM 6100 RPM 6000 RPM
Torque 450 Nm 74 Nm
Torque RPM 3600 RPM 3700 RPM
Engine Compression Ratio 10.0:1 9.4:1
Fuel Type Gasoline - Premium Gasoline
Drive Type Rear Front
Transmission Type Manual Manual
Number of Seats 4 seats 5 seats
Number of Doors 2 doors 3 doors
Vehicle Weight 1690 kg 668 kg
Vehicle Length 4830 mm 3510 mm
Vehicle Width 1860 mm 1560 mm
Vehicle Height 1380 mm 1360 mm
Wheelbase Size 2790 mm 2290 mm


 

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