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Full Test: 2007 Westfield XI

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Road Test

Full Test: 2007 Westfield XI

Like Shaking Hands With Colin Chapman

    1 Rating
    TEST SCHEDULER Looking for a track-ready car, a lightweight racer so pure that it makes a Lotus Elise seem frivolously complicated and self-indulgent? Here it is: the 2007 Westfield XI.

    By the way, it's a car of the 1950s. In spirit, this is Colin Chapman's 1956 Lotus Eleven, a rolling manifesto about the performance possibilities of simplicity and lightness. Think of it as the grandfather of every Lotus you see on the road today.

    When you take the red-leather rim of the Westfield XI's steering wheel in your hands, it's like shaking hands with Chapman himself.

    As Modern as Tomorrow
    Forget the tail fins, fuzzy dice and baby moon hubcaps; there was a lot more going on in the 1950s than you realize. Stiff structures, lightweight packaging, extreme aerodynamics — it was all very experimental. And Colin Chapman, a slightly chubby British ex-aeronautical engineer, was doing a lot of the experimenting.

    Chapman's Lotus Eleven introduced the motorsports world to what he'd learned in 1956, and it became the first Lotus made in full-scale series production. The Westfield XI is that car, a time warp that takes you back to when Lotus made efficiency into another word for performance.

    Back in the day, guys like future Formula 1 and Indy 500 champion Graham Hill were doing 135 mph or better on the long straights at the 24 Hours of Le Mans in the Lotus Eleven.

    Of course, 50 years of automotive and electronic technology mean that even a subcompact like our long-term test 2007 Nissan Versa is quicker at the drag strip and on the slalom course than the Westfield XI.

    For those of you keeping score at home, the Westfield XI with its 65-horsepower, 1,275cc inline-4 engine puts up a best time to 60 mph of 10.1 seconds and growls through the quarter-mile in 17.2 seconds at 79.1 mph. The Versa hums to 60 mph in 9.5 seconds and then through the quarter-mile in 17.0 seconds at 82.3 mph. In the slalom the Westfield XI makes its pass in 62.5 mph versus the Versa's 62.7 mph.

    Not exactly fast enough to pin your ears back.

    What's a Westfield?
    Colin Chapman built 270 examples of the Lotus Eleven between 1956 and '58, and some cars were raced in the U.S. all the way into the 1970s. It was such a widely admired car that British vintage racer Chris Smith built a replica in 1982 and sold 162 of them as the Westfield XI before he moved on to other projects in 1986. Now that track days have made stripped-down sports cars a fashionable item, the Westfield XI is back in production, and Manik Technologies in Richardson, Texas, has begun distributing it in the U.S.

    But remember that this is a kit car. You send Manik Technologies $19,990, then wait at the mailbox for the fiberglass bodywork, a powder-coated tubular space frame stiffened by aluminum panels, a fuel system, some suspension pieces and lots of wiring. Then you have to find an Austin-Healey Sprite or MG Midget circa 1968-'74 (about $2,500), strip the running gear and rebuild the engine (about $4,000). Just add 140 hours in your garage (or maybe twice that), and then you have a car. Or maybe you could just cheat and commission GNB Motorsports to build it for you, as Manik Technologies did with this car. Call it $40,000 once it's sitting in your garage, and you can even license it for the street.

    But before you lose interest, this is a history lesson where the numbers are deceiving. There's not much to the Westfield XI, just 1,172 pounds wrapped in swoopy fiberglass, and it's all barely in touch with the road on 165/80TR13 tires. When you're looking over the wraparound windscreen at 70 mph, it's pretty exciting.

    Head in the Clouds
    We'll admit that our first few minutes in the Westfield XI were breathtaking, mostly because of the feeling of vulnerability that comes over you in a knee-high, plastic-body car surrounded by SUV drivers yakking on cell phones.

    Or when the driver of a blacked-out, aero-kitted 350Z pulled alongside and glanced down into the cockpit. We had just zipped around him and we looked up at the looming Nissan, wary of road rage in various forms raining down on us.

    "Hey, we're wondering is that a new car or what?" the driver queried, his girlfriend flashing a smile as she peered over his shoulder. This is a question that would constantly confront us during our time in the Westfield XI and one that is a bit complicated to answer in a single sentence, especially at a stoplight about to turn green.

    "It's a new car that looks like a 1956 Lotus racecar," we blurted.

    He nodded and turned to the girl. "See, I told you," he said to her, and drove off, the girl still smiling at us over her shoulder.

    Eventually we learned that not only was everyone around us aware of this little UFO-shaped sports car, they were enthusiastically tracking its progress by hanging out of passing vehicles, waving digital cameras and cell phones to share the sight with their buddies.

    At the Limit With 65 HP
    Getting in and out is easier than you think and it also earns a good share of approving stares. The cockpit is quite roomy despite the high center tunnel. You sit virtually on top of the five-link solid rear axle, and while the ride is actually good on a smooth road, there's so little suspension travel that a bump sends you flying when the rear dampers bottom out. Good thing that a four-point seatbelt harness is standard.

    If you're on the gas, the Westfield is capable of a neck-stretching 0.88g on the skid pad, and it drifts the rear tires steadily all the way around. There's more grip from the front tires than you really want, though, as the Westfield wants to wag its rear end all the way through the slalom. If you get in trouble, the brakes bring you to a halt with perfect control, but the narrow 165-section tires can't get enough rubber on the ground to do so in less than 174 feet.

    The exhaust sounds great. A good thing, as it exits under your left elbow, and its proximity plus the heat transmitted through the center tunnel makes for toasty cockpit conditions. We averaged 39.9 mpg plus one soggy T-shirt per driving stint.

    It's all great fun, like a four-wheel motorcycle. The driver, the machine, the road and the surroundings come together in a complete driving experience. The feel of the wind in your face, the sound of the growling exhaust and the gun sight-style view of the road coming at you between the car's front fenders make you feel like a hooligan at speeds that will get you more smiles than tickets.

    Driving With Colin Chapman
    Lotus is all the fashion these days. A whole new generation has discovered that a featherweight car is a lot more fun than a heavy one, and that great steering can be more rewarding than lots of horsepower.

    The 2007 Westfield XI teaches you the Lotus lesson like few other cars can. When you move the steering wheel, you feel the front tires react. Traction control? Sure, it's called your right foot, and it depends on how deftly you apply it to the throttle while working the steering wheel. You drive the Westfield XI every second, and if you're the kind of driver who depends on big brakes, fat tires and an electronic stability program (or even a perfectly accurate gas gauge) to keep you out of trouble, then you should buy a Camry instead.

    A genuine Lotus Eleven is $80,000 or so, if you can find one. The $40,000 Westfield XI seems like a bargain in comparison, and it gets you so close to the spirit of Lotus that you can sense Colin Chapman riding in the passenger seat next to you.

    The manufacturer provided Edmunds this vehicle for the purposes of evaluation.

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    Speed Read

    Featured Specs

    • Kit car based on 1956 Lotus Eleven
    • Tube-frame chassis, fiberglass body
    • 65-hp, 1,275cc BMC inline-4
    • 1968 Midget/Sprite running gear

    What Works

    Quick, direct dynamics; quick, direct steering; lightweight construction; gorgeous streamlined bodywork.

    What Needs Work

    Short-travel suspension; antiquated, though adequate, engine.

    Tags

    Specs & Performance

    Vehicle
    Model year2007
    MakeWestfield
    ModelXI (Le Mans left-hand drive)
    Style2-dr roadster (1.3L 4cyl 5M)
    Base MSRP$19,990
    As-tested MSRP$40,000 (estimated)
    Drivetrain
    Drive typeRear-wheel drive
    Engine typeInline-4
    Horsepower (hp @ rpm)65 @ 6,000
    Torque (lb-ft @ rpm)72 @ 3,000
    Transmission type5-speed manual
    Transmission and axle ratios (x:1)1.3 liters
    Chassis
    Suspension, frontDouble wishbone-type control arms
    Suspension, rearFive-link solid axle
    Steering typeManual rack-and-pinion steering
    Tire brandKumho
    Tire modelPowerstar 758
    Tire size, front165/80R13 77T
    Tire size, rear165/80R13 77T
    Brakes, frontDisc
    Brakes, rearDrum
    Track Test Results
    0-45 mph (sec.)6.1
    0-60 mph (sec.)10.1
    0-75 mph (sec.)16
    1/4-mile (sec. @ mph)17.2 @ 79.1
    Braking, 30-0 mph (ft.)42
    60-0 mph (ft.)174
    Slalom, 6 x 100 ft. (mph)62.5
    Skid pad, 200-ft. diameter (lateral g)0.88
    Sound level @ idle (dB)73.5
    @ Full throttle (dB)95.1
    @ 70 mph cruise (dB)88.5
    Test Driver Ratings & Comments
    Acceleration commentsA launch at 3,200 rpm with minimal wheelspin works best. Short-throw shift action is a little heavy but feels "well-oiled" and is always accurate. Some wind buffeting in cockpit, but surprisingly livable, although loud engine is not pleasant.
    Braking ratingPoor
    Braking commentsThe front/rear bias feels about right, but it was still difficult to predict which wheels might lock up and when. Even so, the pedal is pretty easy to modulate and I didn't detect any fading or increasing grabbiness despite four braking attempts. With more tire on the ground, these numbers would improve.
    Handling ratingAverage
    Handling commentsI was too gentle on the first two rounds on the skid pad, then discovered that it likes to hang the rear out about 1 foot all the way around the circle, dramatically improving the results. Lots of play in the steering rack made the slalom a little harrowing when combined with narrow track dimensions and skinny tires. I found the best technique was to gradually press the throttle throughout the run to keep the weight on the rear tires. The front tires never gave up, so the car is always apt to oversteer, though not dangerously so.
    Testing Conditions
    Elevation (ft.)421
    Temperature (°F)100.1
    Wind (mph, direction)0
    Fuel Consumption
    EPA fuel economy (mpg)Not available
    Edmunds observed (mpg)39.9
    Fuel tank capacity (U.S. gal.)4.8
    Dimensions & Capacities
    Curb weight, as tested (lbs.)1172
    Length (in.)144.0 in
    Width (in.)64.0 in
    Height (in.)39.0 in
    Wheelbase (in.)90.0 in
    Legroom, front (in.)Not available
    Legroom, rear (in.)Not available
    Headroom, front (in.)Unlimited
    Headroom, rear (in.)Not available
    Seating capacity2
    Cargo volume (cu-ft)3.0 cu-ft
    Max. cargo volume, seats folded (cu-ft)Not available
    Warranty
    Bumper-to-bumperNot available
    PowertrainNot available
    CorrosionNot available
    Roadside assistanceNot available
    Free scheduled maintenanceNot available
    Safety
    Front airbagsNot available
    Side airbagsNot available
    Head airbagsNot available
    Antilock brakesNot available
    Electronic brake enhancementsNot available
    Traction controlNot available
    Stability controlNot available
    Rollover protectionNot available
    Emergency assistance systemNot available
    NHTSA crash test, driverNot tested
    NHTSA crash test, passengerNot tested
    NHTSA crash test, side frontNot tested
    NHTSA crash test, side rearNot tested
    NHTSA rollover resistanceNot tested
    CollapseSpecs and Performance Expand Collapse

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