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BMW 645Ci vs Cadillac XLR

Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.

Vehicles

BMW logo

2005 BMW 645Ci

Cadillac logo

2009 Cadillac XLR

Overview

SpecBMW 645Ci645CiCadillac XLRPlatinum
Selected trim645CiPlatinum
Body styleCoupeConvertible
Drivetrainrear wheel driverear wheel drive
Fuel typepremium unleaded (required)premium unleaded (recommended)
Transmission6-speed manual6-speed shiftable automatic
Engine typegasgas
Model year20052009

Pricing & market

SpecBMW 645Ci645CiCadillac XLRPlatinum
MSRP$69,900 (best)$86,215
For sale now00

Fuel economy & range

SpecBMW 645Ci645CiCadillac XLRPlatinum
Combined MPG18 MPG18 MPG
City MPG15 MPG15 MPG
Highway MPG23 MPG24 MPG (best)
Fuel tank18.5 gal (best)18 gal

Performance

SpecBMW 645Ci645CiCadillac XLRPlatinum
Horsepower325 hp (best)320 hp
Torque330 lb-ft (best)310 lb-ft
Engine size4.4 L4.6 L (best)
CylindersV8V8

Size & capability

SpecBMW 645Ci645CiCadillac XLRPlatinum
Seating4 seats (best)2 seats
Doors22
Cargo volume13 cu ft (best)11.6 cu ft
Curb weight3,781 lbs3,647 lbs (best)
Ground clearance6.6 in (best)
Wheelbase109.4 in (best)105.7 in
Length190.2 in (best)177.7 in
Width73 in (best)72.3 in
Height54.1 in (best)50.4 in

Safety & recalls

SpecBMW 645Ci645CiCadillac XLRPlatinum
Open recalls (YMM scope)None reportedNone reported

Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.

Trim overview

All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.

TrimBMW 645CiCadillac XLR
1

645Ci

$69,900 MSRP(Currently comparing)

Platinum

$86,215 MSRP(Currently comparing)

2

645Ci

$76,900 MSRP

Base

$104,215 MSRP

BMW 645Ci vs Cadillac XLR: Price, MPG, Safety & Specs Compared | Open Dealer