Skip advert
Advertisement

BMW 3-Series 2006 review

BMW makes lots of noise about the similarity between its World Touring Car Championship racers and roadgoing models - with good reason.

AS you would expect, BMW's WTCC engine is a jewel. Yet, at £2,000 more than a 320i SE, the new model isn't cheap. With that in mind, it's a pity that the race-derived car doesn't look more distinctive. The 320si is fast and fun... but it won't get you noticed.

Advertisement - Article continues below

Who said racing doesn't improve road cars? BMW makes lots of noise about the similarity between its World Touring Car Championship racers and roadgoing models - with good reason.

Although the 3-Series which lines up on the grid has a different heart from its forecourt stablemate, in the quest for better performance, the standard 320i engine has been replaced by a race-prepared unit. And the good news is that, due to competition rules, 2,600 models fitted with this track-bred motor must be made available to the public.

The result is the 320si and, while it lacks the racer's flared bodywork, the showroom model gets the same storming 2.0-litre engine, which revs higher but weighs 10kg less than the standard motor. This unit urges you to drive it hard, responding with a refined bellow if you cling on until nearly at the increased 7,300rpm red line before shifting gears.

Torque stays the same, but the unit now delivers 173bhp - up from 150bhp. With the extra power, the well balanced chassis has excellent neutral handling, and the brakes have been uprated to cope with the more aggressive style of driving.

The package includes black door mirror housings and 18-inch alloy wheels, but they don't go far enough to indicate that this is probably the most exclusive 3-Series on the road. BMW will sell only 500 in the UK, so if you want one, act now!

Skip advert
Advertisement

New & used car deals

BMW 3 Series

BMW 3 Series

RRP £31,935Avg. savings £8,463 off RRP*Used from £11,395
Mercedes C Class
BMW 4 Series

BMW 4 Series

RRP £45,575Avg. savings £7,610 off RRP*Used from £21,932
Audi A5

Audi A5

RRP £42,760Avg. savings £5,003 off RRP*Used from £14,995
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Jaecoo 8 review
Auto Express senior content editor Shane Wilkinson standing next to the Jaecoo 8

Jaecoo 8 review

Jaecoo’s biggest car boasts a competitive price, surprising performance and seven seats, but its appeal for large families is limited
In-depth reviews
29 Apr 2026
Crucial new Volkswagen ID. Polo EV arrives with 283-mile range and £25k price tag
Volkswagen ID Polo - front static

Crucial new Volkswagen ID. Polo EV arrives with 283-mile range and £25k price tag

The new Volkswagen ID. Polo is the latest entrant in the rapidly-growing electric supermini sector that includes the Renault 5 Cupra Raval and Hyundai…
News
29 Apr 2026
New Vauxhall Grandland Griffin slashes £5,000 off family SUV’s starting price
Vauxhall Grandland Griffin - front

New Vauxhall Grandland Griffin slashes £5,000 off family SUV’s starting price

The Vauxhall Grandland now starts from £31,495, while the electric version is available from £34,495
News
29 Apr 2026