I think the can whip any non-M BMW 3-series at a cheap price
Hare's a comparison:
330xi
Weight
Unladen 3483 (3538) lbs
Weight distribution, front/rear - Manual Transmission 52.2/47.8 %
Weight distribution, front/rear - Automatic Transmission 52.5/47.5%
Ground clearance 5.55 inch
Engine
Liter/type 3.0/inline 6
Bore/stroke 3.31/3.53 inch
Nominal output/rpm 225/5900 hp
Max. torque/rpm 214/3500 lb-ft
Compression ratio 10.2 :1
Fuel grade Unleaded premium
Transmission
Manual gear ratios - I/II 4.35/2.50 :1
Manual gear ratios - III/IV 1.66/1.23 :1
Manual gear ratios - V/VI/R 1.00/0.85/3.93 :1
Manual gear ratios - Final drive ratio 3.07 :1
Automatic gear ratios - I/II 3.42/2.22 :1
Automatic gear ratios - III/IV 1.60/1.00 :1
Automatic gear ratios - V/R 0.75/3.03 :1
Automatic gear ratios - Final drive ratio 3.46 :1
Performance
Drag coefficient 0.31 Cd
Top speed 2 128 mph
Acceleration 0-60 mph 3 6.9 (7.5) sec
Fuel Consumption 4
6-speed manual transmission - City 20 mpg
6-speed manual transmission - Highway 29 mpg
5-speed automatic transmission - City 18 mpg
5-speed automatic transmission - Highway 25 mpg
Tires, wheels and brakes 5
Tire dimensions - (standard - all-season) 205/50R-17
Wheel dimensions - (standard) 17x7.0
Material Cast alloy
Brake dimensions (standard) - front - vented 12.8 inch
Brake dimensions (standard) - rear - vented 12.6 inch
MSRP: $37,645
Infiniti G35 Sedan/G35X (V35 Nissan Skyline)
Engine type 3.5 liter V6
Drive type Rear-wheel drive/Optional All-wheel drive
Horsepower 260 @ 6,000 RPM
Torque 260 lb-ft @ 4,800 RPM
Suspension Front: Independent, forged-aluminum multi-link with coil springs over ripple-control shock absorbers, stabilizer bar.
Rear: Independent, forged-aluminum multi-link with coil springs, outboard ripple-control shock absorbers, stabilizer bar.
Valvetrain DOHC, 4 valves per cylinder with microfinished camshafts and Continuously Variable Valve Timing Control System (CVTCS) for intake valves.
Intake system High-flow induction system
Compression ratio 10.3:1
Brake rotor dimensions
Standard 11.7" x 0.9" front rotors/11.5" x 0.6" rear rotors
ABS type Computer-controlled 4-channel, 4-sensor with Electronic Brake force Distribution and Brake Assist
Turning diameter 36.0 feet
Wheels
Base, Leather Model 6-spoke 7.0" x 17" aluminum-alloy wheels
Leather 6MT Model 5-spoke 7.0" x 17" aluminum-alloy wheels
Tires
Base, Leather Model 215/55R17 V-rated all-season performance
Leather 6MT Model 215/55R17 W-rated performance
Exterior Dimensions (inches) Back to Top
Wheelbase 112.2
Overall length 186.5
Overall width 69.0
Overall height 57.7
Track (front/rear) 59.1/59.3
Coefficient of drag 0.27 Cd/0.26 Cd with available Aero Package
Interior Dimensions (inches) Back to Top
Head room (front/rear) 40.1/37.9
Leg room (front/rear) 43.6/33.6
Shoulder room (front/rear) 56.4/55.5
Hip room (front/rear) 52.2/54.1
Capacities Back to Top
Interior volume 98.0 cubic feet without sunroof, 95.5 cubic feet with sunroof
Cargo volume 14.8 cubic feet (11.8 when equipped with optional full-size spare tire)
Curb weight
Base model 3,336 lbs
Leather model 3,369 lbs
Leather 6MT model 3,398 lbs
AWD Leather model 3,677 lbs
Fuel capacity 20 gallons
2003 EPA Fuel Economy Estimates (city/highway)
5-speed automatic 18/26
6-speed manual 20/27
AWD 17/24
MSRP/AWD: $28,740.00/$32,690.00
Now, although I couldn't find any 'official' specs on the 330xi, I can tell you this much: I'm a regular reader of Motor Trend, Car&Driver, Road&Track and AutoWeek, and a M/T comparison against a 330i and a G35 Sedan (Skyline) revealed, not suprisingly, a roomier rear seating, only slightly diminished handling comapred to the 330, an overall better ride balance, and, hey, you're saving quite a pretty penny, evon on the G35x (Skyline AWD). Factor in that you're gaining 40 horsepower and losing only around 100 or so pounds and the answer is easy: There's a damn good reason the G35 (Skyline) is Motor Trend's 2003 Car of the Year. Plus, it arguably has better heritage as a single model
